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Angle Relationships

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Before we get started...

• Grab your notebook. You're going to want to take notes!

• Open up your Module 5 Vocabulary assignment. While you work through this lesson, work on your vocabulary assignment.

• Read each slide carefully.

• Try your best on ALL questions.

• Repeat the lesson as many times as you need to master the material!

These next two slides are all vocabulary!

TAKE NOTES. You will need them for the rest of the Quizizz.

Multiple Choice

Vertical angles are always

• acute
• total 180 degrees
• congruent (equal measures)
• adjacent angles

Multiple Choice

Which are pairs of vertical angles?

• ∠COB and ∠COA

• ∠AOD and ∠AOC

• ∠COB and ∠AOD

• ∠BOD and ∠AOD

Multiple Select

What type of angles are these? (select 2)

• Adjacent Angles

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Vertical Angles

Multiple Choice

How are these angles related?

• Vertrical

• Complementary

• Adjacent

• Supplementary

Multiple Choice

What is the angle relationship?

• vertical

• complementary

• supplementary

Multiple Choice

Which are pairs of adjacent angles?

• ∠COB and ∠DOA

• ∠AOD and ∠AOC

• ∠COB and ∠AOD

• ∠BOD and ∠AOC

Let's add some algebra now!

Using your knowledge of angle relationships, answer the following questions.

Multiple Choice

Find the m∠1

• 67

• 113

• 180

• 23

Multiple Choice

Tell whether the angles are complementary or supplementary. Then find the value of x.

• Complementary; x=25
• Complementary; x=5
• Supplementary; x=25
• Supplementary; x=5

Multiple Choice

An angle has a measure of 72^o. What is the measure of its complement?

• ^8o

• 18^o

• 108^o

• ^90o

Multiple Choice

Which equation could you use to solve for the value of x?

• 3x + 10 − 2x = 180

• 3x + 10 = 180

• 3x + 10 + 2x = 180

• 3x + 10 = 2x

Multiple Choice

• 2x-6=7x+4
• 2x-6+7x+4=90
• 2x-6+7x+4=180
• 2x-6+7x+4=360

Multiple Choice

If ∠COB is 124°, then what is ∠BOD? How are they related?

• 56°, they are supplementary

• 56°, they are complementary

• 124°, they are vertical

• 124º, they are corresponding

Multiple Choice

If m∠1 = 30°, then m∠3 =

• 30°

• 60°

• 150°

• undetermined

Match

Match the following

Vertical Angles

Complementary Angles

Supplementary Angles

Linear Pair

Adjacent Angles

• Vertical Angles

• Complementary Angles

• Supplementary Angles

• Linear Pair

• Adjacent Angles

Drag and Drop

Vertical angles are 2 angles that are directly ​

Placeholder

from each other when 2 lines cross, and they are ​

Placeholder

​

Placeholder

.



Supplementary angles add up to be ​

Placeholder

degrees, and they don't have to be next to each other.

Complementary angles add up to be ​

Placeholder

degrees, and they don't have to next to each other.

Drag these tiles and drop them in the correct blank above

opposite

always

congruent

180

90

Drag and Drop

Adjacent angles are two angles that share a common ​

Placeholder

and a common

Placeholder

. They are next to each other.



A linear pair are two ​

Placeholder

angles that form a straight line. They are always ​

Placeholder

, adding to 180 degrees.

A trasversal is a ​

Placeholder

that crosses two or more other lines.

Drag these tiles and drop them in the correct blank above

vertex

side

adjacent

supplementary

line

Dropdown

Corresponding angles are angles in the same ​

Select answer

, like ​

Select answer

, and they are only ​

Select answer

if the two lines are parallel​ .

Angles 3 and 7 are corresponding angles, and so are angles 2 and ​

Select answer

, and angles 1 and ​

Select answer

.

Drag and Drop

Alternative Interior angles are ​

Placeholder

the lines, l and m, and on the ​

Placeholder

of the transversal, and they are only ​

Placeholder

if the lines are ​ parallel .



Angles 3 and 6 are a pair of Alternate Interior Angle, and another pair is angles ​

Placeholder

and ​

Placeholder

.

Drag these tiles and drop them in the correct blank above

inside

opposite side

congruent

4

5

1

7

outside

same side

supplementary

Drag and Drop

Same-Side Interior angles are ​

Placeholder

the lines, l and m, and on the ​

Placeholder

of the transversal, and they are only ​

Placeholder

if the lines are ​ parallel .



Angles 3 and 5 are a pair of Alternate Interior Angle, and another pair is angles ​

Placeholder

and ​ ​

Placeholder

.

Drag these tiles and drop them in the correct blank above

inside

same side

supplementary

4

6

1

7

outside

Multiple Choice

A pair of corresponding angles is congruent ...

• only when the two lines are parallel.

• always!

• only when the lines are not parallel.

• only when there is a transversal

Multiple Choice

Name the vertical angle to
∠h.

• ∠f
• ∠i
• ∠g
• ∠j

Multiple Choice

Find the missing angle.  Find x.

• 20^o
• 70^o
• 160^o
• 180^o

Multiple Choice

Name the angle relationship shown.

• Adjacent

• Vertical

• Complementary

• Supplementary

• No relationship

Multiple Choice

Angle 3 and Angle 6 are examples of which type of angle pair?

• Alternate exterior angles

• Alternate interior angles

• Vertical angles

• Corresponding angles

Multiple Choice

Angle 1 and Angle 5 are examples of which type of angle pair?

• Alternate exterior angles

• Alternate interior angles

• Vertical angles

• Corresponding angles

Multiple Choice

The angle relationship shown is -

• complementary angles
• supplementary angles
• vertical angles
• angle bisector

Multiple Choice

What is the supplement angle to 42°?

• 48°
• 138°
• 100°
• Not possible

Multiple Choice

If  $$\angle5\ and\ \angle4$$  are one pair of Alternate Interior Angles, name the other pair of Alternate Interior Angles

• $$\angle3\ and\ \angle2$$  

• $$\angle6\ and\ \angle8$$  

• $$\angle3\ and\ \angle6$$  

• $$\angle1\ and\ \angle9$$  

Multiple Choice

1) Given the two parallel lines cut by a transversal.

What is the vertical angle to angle 4?

• Angle 2

• Angle 6

• Angle 8

• Angle 7

Multiple Choice

What angle corresponds to  $$\angle6$$  ?

• $$\angle4$$  

• $$\angle5$$  

• $$\angle8$$  

• $$\angle7$$  

Multiple Choice

What is the relationship of the angle pair?

• Complementary
• Supplementary
• Vertical

Multiple Choice

What type of angle pair is ∠1 and ∠3?

• alternate interior angles
•  supplementary angles
• corresponding angles
• vertical angles 

Multiple Choice

In the diagram, which of the following statements are false?

• ∠1 and ∠4 are vertical angles
• ∠4 and ∠5 are alternate interior angles
• ∠1 and ∠8 are alternate interior angles
• ∠2 and ∠6 are corresponding angles

Multiple Choice

Name the alternate interior angle to angle 3.

• 4
• 5
• 6
• 8

Multiple Choice

A line that passes through 2 or more lines is called a ______________.

• transitive
• passer through line
• transversal
• bisector

Multiple Select

Which angles are Corresponding Angles? 

• $$\angle4$$  and  $$\angle8$$  

• $$\angle5\ and\ \angle4$$  

• $$\angle1\ and\ \angle5$$  

• $$\angle6\ and\ \angle2$$  

Multiple Choice

Name the angle relationship.

• Alternate Interior
• Alternate Exterior
• Corresponding
• Vertical Angles

Multiple Choice

What angle corresponds to $\angle1$ ?

• $$\angle4$$

• $$\angle5$$

• $$\angle3$$

• $$\angle2$$

Multiple Choice

What angle pair is represented?

• Straight

• Alternate Exterior

• Vertical

• Same Side Interior

Multiple Choice

• ∠A=82°
• ∠A=98°
• ∠A=180°
• ∠A=8°

Multiple Choice

What is angle x and why?

• x = 133, Corresponding angles of parallel lines are congruent

• x = 47, Same-side Interior angles of parallel lines are supplementary.

• x = 133, Alternative Interior angles of parallel lines are congruent

Match

Match the following

Vertical Angles

Complementary Angles

Supplementary Angles

Linear Pair

Adjacent Angles

• Vertical Angles

• Complementary Angles

• Supplementary Angles

• Linear Pair

• Adjacent Angles

Drag and Drop

Vertical angles are 2 angles that are directly ​

Placeholder

from each other when 2 lines cross, and they are ​

Placeholder

​

Placeholder

.



Supplementary angles add up to be ​

Placeholder

degrees, and they don't have to be next to each other.

Complementary angles add up to be ​

Placeholder

degrees, and they don't have to next to each other.

Drag these tiles and drop them in the correct blank above

opposite

always

congruent

180

90

Drag and Drop

Adjacent angles are two angles that share a common ​

Placeholder

and a common

Placeholder

. They are next to each other.



A linear pair are two ​

Placeholder

angles that form a straight line. They are always ​

Placeholder

, adding to 180 degrees.

A trasversal is a ​

Placeholder

that crosses two or more other lines.

Drag these tiles and drop them in the correct blank above

vertex

side

adjacent

supplementary

line

Dropdown

Corresponding angles are angles in the same ​

Select answer

, like ​

Select answer

, and they are only ​

Select answer

if the two lines are parallel​ .

Angles 3 and 7 are corresponding angles, and so are angles 2 and ​

Select answer

, and angles 1 and ​

Select answer

.

Drag and Drop

Alternative Interior angles are ​

Placeholder

the lines, l and m, and on the ​

Placeholder

of the transversal, and they are only ​

Placeholder

if the lines are ​ parallel .



Angles 3 and 6 are a pair of Alternate Interior Angle, and another pair is angles ​

Placeholder

and ​

Placeholder

.

Drag these tiles and drop them in the correct blank above

inside

opposite side

congruent

4

5

1

7

outside

same side

supplementary

Drag and Drop

Same-Side Interior angles are ​

Placeholder

the lines, l and m, and on the ​

Placeholder

of the transversal, and they are only ​

Placeholder

if the lines are ​ parallel .



Angles 3 and 5 are a pair of Alternate Interior Angle, and another pair is angles ​

Placeholder

and ​ ​

Placeholder

.

Drag these tiles and drop them in the correct blank above

inside

same side

supplementary

4

6

1

7

outside

Multiple Choice

A pair of corresponding angles is congruent ...

• only when the two lines are parallel.

• always!

• only when the lines are not parallel.

• only when there is a transversal

Multiple Choice

Name the vertical angle to
∠h.

• ∠f
• ∠i
• ∠g
• ∠j

Multiple Choice

Find the missing angle.  Find x.

• 20^o
• 70^o
• 160^o
• 180^o

Multiple Choice

Name the angle relationship shown.

• Adjacent

• Vertical

• Complementary

• Supplementary

• No relationship

Multiple Choice

Angle 3 and Angle 6 are examples of which type of angle pair?

• Alternate exterior angles

• Alternate interior angles

• Vertical angles

• Corresponding angles

Multiple Choice

Angle 1 and Angle 5 are examples of which type of angle pair?

• Alternate exterior angles

• Alternate interior angles

• Vertical angles

• Corresponding angles

Multiple Choice

The angle relationship shown is -

• complementary angles
• supplementary angles
• vertical angles
• angle bisector

Multiple Choice

What is the supplement angle to 42°?

• 48°
• 138°
• 100°
• Not possible

Multiple Choice

If  $$\angle5\ and\ \angle4$$  are one pair of Alternate Interior Angles, name the other pair of Alternate Interior Angles

• $$\angle3\ and\ \angle2$$  

• $$\angle6\ and\ \angle8$$  

• $$\angle3\ and\ \angle6$$  

• $$\angle1\ and\ \angle9$$  

Multiple Choice

1) Given the two parallel lines cut by a transversal.

What is the vertical angle to angle 4?

• Angle 2

• Angle 6

• Angle 8

• Angle 7

Multiple Choice

What angle corresponds to  $$\angle6$$  ?

• $$\angle4$$  

• $$\angle5$$  

• $$\angle8$$  

• $$\angle7$$  

Multiple Choice

What is the relationship of the angle pair?

• Complementary
• Supplementary
• Vertical

Multiple Choice

What type of angle pair is ∠1 and ∠3?

• alternate interior angles
•  supplementary angles
• corresponding angles
• vertical angles 

Multiple Choice

In the diagram, which of the following statements are false?

• ∠1 and ∠4 are vertical angles
• ∠4 and ∠5 are alternate interior angles
• ∠1 and ∠8 are alternate interior angles
• ∠2 and ∠6 are corresponding angles

Multiple Choice

Name the alternate interior angle to angle 3.

• 4
• 5
• 6
• 8

Multiple Choice

A line that passes through 2 or more lines is called a ______________.

• transitive
• passer through line
• transversal
• bisector

Multiple Select

Which angles are Corresponding Angles? 

• $$\angle4$$  and  $$\angle8$$  

• $$\angle5\ and\ \angle4$$  

• $$\angle1\ and\ \angle5$$  

• $$\angle6\ and\ \angle2$$  

Multiple Choice

Name the angle relationship.

• Alternate Interior
• Alternate Exterior
• Corresponding
• Vertical Angles

Multiple Choice

What angle corresponds to $\angle1$ ?

• $$\angle4$$

• $$\angle5$$

• $$\angle3$$

• $$\angle2$$

Multiple Choice

What angle pair is represented?

• Straight

• Alternate Exterior

• Vertical

• Same Side Interior

Multiple Choice

• ∠A=82°
• ∠A=98°
• ∠A=180°
• ∠A=8°

Multiple Choice

What is angle x and why?

• x = 133, Corresponding angles of parallel lines are congruent

• x = 47, Same-side Interior angles of parallel lines are supplementary.

• x = 133, Alternative Interior angles of parallel lines are congruent

Match

Match the following

Vertical Angles

Complementary Angles

Supplementary Angles

Linear Pair

Adjacent Angles

• Vertical Angles

• Complementary Angles

• Supplementary Angles

• Linear Pair

• Adjacent Angles

Drag and Drop

Vertical angles are 2 angles that are directly ​

Placeholder

from each other when 2 lines cross, and they are ​

Placeholder

​

Placeholder

.



Supplementary angles add up to be ​

Placeholder

degrees, and they don't have to be next to each other.

Complementary angles add up to be ​

Placeholder

degrees, and they don't have to next to each other.

Drag these tiles and drop them in the correct blank above

opposite

always

congruent

180

90

Drag and Drop

Adjacent angles are two angles that share a common ​

Placeholder

and a common

Placeholder

. They are next to each other.



A linear pair are two ​

Placeholder

angles that form a straight line. They are always ​

Placeholder

, adding to 180 degrees.

A trasversal is a ​

Placeholder

that crosses two or more other lines.

Drag these tiles and drop them in the correct blank above

vertex

side

adjacent

supplementary

line

Dropdown

Corresponding angles are angles in the same ​

Select answer

, like ​

Select answer

, and they are only ​

Select answer

if the two lines are parallel​ .

Angles 3 and 7 are corresponding angles, and so are angles 2 and ​

Select answer

, and angles 1 and ​

Select answer

.

Drag and Drop

Alternative Interior angles are ​

Placeholder

the lines, l and m, and on the ​

Placeholder

of the transversal, and they are only ​

Placeholder

if the lines are ​ parallel .



Angles 3 and 6 are a pair of Alternate Interior Angle, and another pair is angles ​

Placeholder

and ​

Placeholder

.

Drag these tiles and drop them in the correct blank above

inside

opposite side

congruent

4

5

1

7

outside

same side

supplementary

Drag and Drop

Same-Side Interior angles are ​

Placeholder

the lines, l and m, and on the ​

Placeholder

of the transversal, and they are only ​

Placeholder

if the lines are ​ parallel .



Angles 3 and 5 are a pair of Alternate Interior Angle, and another pair is angles ​

Placeholder

and ​ ​

Placeholder

.

Drag these tiles and drop them in the correct blank above

inside

same side

supplementary

4

6

1

7

outside

Multiple Choice

A pair of corresponding angles is congruent ...

• only when the two lines are parallel.

• always!

• only when the lines are not parallel.

• only when there is a transversal

Multiple Choice

Name the vertical angle to
∠h.

• ∠f
• ∠i
• ∠g
• ∠j

Multiple Choice

Find the missing angle.  Find x.

• 20^o
• 70^o
• 160^o
• 180^o

Multiple Choice

Name the angle relationship shown.

• Adjacent

• Vertical

• Complementary

• Supplementary

• No relationship

Multiple Choice

Angle 3 and Angle 6 are examples of which type of angle pair?

• Alternate exterior angles

• Alternate interior angles

• Vertical angles

• Corresponding angles

Multiple Choice

Angle 1 and Angle 5 are examples of which type of angle pair?

• Alternate exterior angles

• Alternate interior angles

• Vertical angles

• Corresponding angles

Multiple Choice

The angle relationship shown is -

• complementary angles
• supplementary angles
• vertical angles
• angle bisector

Multiple Choice

What is the supplement angle to 42°?

• 48°
• 138°
• 100°
• Not possible

Multiple Choice

If  $$\angle5\ and\ \angle4$$  are one pair of Alternate Interior Angles, name the other pair of Alternate Interior Angles

• $$\angle3\ and\ \angle2$$  

• $$\angle6\ and\ \angle8$$  

• $$\angle3\ and\ \angle6$$  

• $$\angle1\ and\ \angle9$$  

Multiple Choice

1) Given the two parallel lines cut by a transversal.

What is the vertical angle to angle 4?

• Angle 2

• Angle 6

• Angle 8

• Angle 7

Multiple Choice

What angle corresponds to  $$\angle6$$  ?

• $$\angle4$$  

• $$\angle5$$  

• $$\angle8$$  

• $$\angle7$$  

Multiple Choice

What is the relationship of the angle pair?

• Complementary
• Supplementary
• Vertical

Multiple Choice

What type of angle pair is ∠1 and ∠3?

• alternate interior angles
•  supplementary angles
• corresponding angles
• vertical angles 

Multiple Choice

In the diagram, which of the following statements are false?

• ∠1 and ∠4 are vertical angles
• ∠4 and ∠5 are alternate interior angles
• ∠1 and ∠8 are alternate interior angles
• ∠2 and ∠6 are corresponding angles

Multiple Choice

Name the alternate interior angle to angle 3.

• 4
• 5
• 6
• 8

Multiple Choice

A line that passes through 2 or more lines is called a ______________.

• transitive
• passer through line
• transversal
• bisector

Multiple Select

Which angles are Corresponding Angles? 

• $$\angle4$$  and  $$\angle8$$  

• $$\angle5\ and\ \angle4$$  

• $$\angle1\ and\ \angle5$$  

• $$\angle6\ and\ \angle2$$  

Multiple Choice

Name the angle relationship.

• Alternate Interior
• Alternate Exterior
• Corresponding
• Vertical Angles

Multiple Choice

What angle corresponds to $\angle1$ ?

• $$\angle4$$

• $$\angle5$$

• $$\angle3$$

• $$\angle2$$

Multiple Choice

What angle pair is represented?

• Straight

• Alternate Exterior

• Vertical

• Same Side Interior

Multiple Choice

• ∠A=82°
• ∠A=98°
• ∠A=180°
• ∠A=8°

Multiple Choice

What is angle x and why?

• x = 133, Corresponding angles of parallel lines are congruent

• x = 47, Same-side Interior angles of parallel lines are supplementary.

• x = 133, Alternative Interior angles of parallel lines are congruent