AJH 8Math Angle Relationships Review

Angle Relationships

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Vocabulary Review

Angle Relationships Review

Finding Missing Angles Review

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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

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

Two angles across from each other on intersecting lines. They are always congruent.

​Vertical Angles

​

Multiple Choice

What are vertical angles?

• Angles that are adjacent to each other

• Angles that add up to 180°

• Angles that are opposite of each other when lines intersect

• Angles that add up to 90°

Multiple Choice

Vertical angles are always

• acute

• total 180 degrees

• congruent (equal measures)

• adjacent angles

Multiple Choice

What is the value of x?

• 37

• 72

• 108

• 18

Multiple Choice

2. Find X

• 9

• 27

• 45

Multiple Choice

1. Find X 

• 28

• 5

• 55

• 40

Two angles that are next to each other and share a common side.

​

​Adjacent Angles

Multiple Choice

What type of angles are these?

• Adjacent Angles

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Vertical Angles

Multiple Choice

∠1 and ∠2 are _____________

• Complementary

• Supplementary

• Adjacent

• Vertical

Multiple Select

Select all angles that are adjacent to $$\angle3$$ .

• $$\angle1$$  

• $$\angle4$$  

• $$\angle2$$  

• $$\angle6$$  

Multiple Select

Select all angles that are adjacent to $$\angle5$$ .

• $$\angle3$$  

• $$\angle4$$  

• $$\angle2$$  

• $$\angle6$$  

​Complementary Angles

​

Multiple Choice

What are complementary angles?

• Angles that add up to 180°

• Angles that add up to 90°

• Angles that are equal to each other

• Angles that are opposite of each other when lines intersect.

Multiple Choice

What is an example of a pair of complementary angles?

• 13° and 45°

• 10° and 170°

• 81° and 9°

• 90° and 3°

Multiple Choice

Two angles added together to produce 90 degrees

• Supplementary

• Complementary

• Right

• Vertical

Multiple Choice

If ∠H and ∠J are complementary, and the measure of ∠H is 35°, what is the measure of ∠J?

• 145

• 55

• 60

• 65

Multiple Choice

• x = 56

• x = 66

• x = 156

• x = 166

Multiple Choice

Find the missing angle.

• 60

• 70

• 50

• 140

Multiple Choice

Find the missing angle.

• 47

• 37

• 57

• 137

Multiple Choice

Solve for x

• 5

• 90

• 25

• 10

​Supplementary Angles

​

Multiple Choice

What term is used to describe a pair, or group, of angles that equal 180 degrees?

• Supplementary Angles

• Complementary Angles

• Vertical Angles

• Congruent Angles

Multiple Choice

These angles are...

• Complementary

• Supplementary

• Neither

Multiple Choice

What is the measure of the missing angle?

• 76

• 86

• 166

• 156

Multiple Choice

Find the supplementary angle for 104 degrees...

• 70 degrees

• 74 degrees

• 76 degrees

Multiple Choice

complementary, supplementary, or neither?

• Complementary

• Supplementary

• Neither

Multiple Choice

What is the value of "x"?

• 19

• 20

• 21

• 22

Multiple Choice

What is the value of "x"?

• 10

• 11

• 12

• 13

Multiple Choice

• -22.6

• 248

• 28

• 32

Two angles that are adjacent and supplementary. They form a straight line.

​

Linear Pair

Multiple Choice

Angles 4 and 1 are what angle pair?

• Complementary

• Linear Pair

• Acute

• Vertical

Multiple Choice

Identify the angle pair.

• Complementary angles

• Congruent angles

• Linear Pair

• Vertical Angles

Multiple Choice

Which two angles are alternate exterior?

• 1 & 3

• 2 & 6

• 4 & 7

• 7 & 1

Multiple Choice

Which of the following two angles are congruent?

• 1 & 4

• 4 & 5

• 1 & 5

• 7 & 8

Multiple Choice

Which two angles are corresponding?

• 4 and 8

• 4 and 6

• 1 and 2

• 2 and 8

Multiple Choice

If angle 2 is 70 degrees, what is the measure of angle 1?

• 70 degrees

• 20 degrees

• 110 degrees

• 180 degrees

Multiple Choice

If angle 2 is 70 degrees, what is the measure of angle 4?

• 70

• 110

• 20

• 180

Multiple Choice

Find x.

• 130

• 50

Multiple Choice

$$\angle1$$  and $$\angle2$$  are ___.  

• Alternate Interior Angles

• Alternate Exterior Angles

• Same-side Interior Angles

• Corresponding Angles

• None of these

Multiple Choice

This is what kind of angle?

• obtuse

• right

• straight

• acute

Multiple Choice

Vertical angles are always

• acute

• total 180 degrees

• congruent (equal measures)

• adjacent angles

Multiple Choice

Which angle is a vertical angle to with $$\angle7$$  ?

• $$\angle1$$  

• $$\angle5$$  

• $$\angle3$$  

• $$\angle6$$  

• $$\angle9$$  

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

2) Given the following two parallel lines cut by a transversal.

Which pair of angles represents corresponding angles?

• $$\angle1$$  and  $$\angle6$$  

• $$\angle6$$  and $$\angle5$$  

• $$\angle7$$  and $$\angle8$$  

• $$\angle4$$  and $$\angle8$$  

Multiple Choice

3) Given the following two parallel lines cut by a transversal.

Which pair of angles represents alternate interior angles?

• $$\angle3$$  and $$\angle8$$  

• $$\angle7$$  and $$\angle2$$  

• $$\angle7$$  and $$\angle8$$  

• $$\angle4$$  and $$\angle8$$  

Multiple Choice

4) Given the following two parallel lines cut by a transversal.

Which pair of angles represents alternate exterior angles?

• $$\angle4$$  and $$\angle8$$  

• $$\angle7$$  and $$\angle5$$  

• $$\angle1$$  and  $$\angle2$$  

• $$\angle6$$  and  $$\angle5$$  

Multiple Choice

5) True or False.

If the following parallel lines are cut by a transversal, would  $$\angle2$$  and  $$\angle6$$   be corresponding?

• True

• False

Multiple Choice

7) Given the following two parallel lines that have been cut by a transversal.

True or False, $$\angle6$$  and $$\angle4$$  are vertical angles?

• True

• False

Multiple Choice

8) Given the following two parallel lines that have been cut by a transversal.

$$\angle1$$  and which angle make up Alternate Interior angles?

• $$\angle2$$  

• $$\angle6$$  

• $$\angle5$$  

• $$\angle3$$  

Multiple Select

9) Given the following two parallel lines that have been cut by a transversal.

Choose all the options that represent corresponding angles.

• $$\angle5$$  and  $$\angle3$$  

• $$\angle3$$  and $$\angle8$$  

• $$\angle2$$  and $$\angle7$$  

• $$\angle6$$  and $$\angle4$$  

Multiple Choice

$$\angle1$$  and $$\angle2$$  are ___.  

• Alternate Interior Angles

• Alternate Exterior Angles

• Same-side Interior Angles

• Corresponding Angles

• None of these

Multiple Choice

Vertical angles are always

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

Multiple Choice

Which angle is a vertical angle to with $$\angle7$$  ?

• $$\angle1$$  

• $$\angle5$$  

• $$\angle3$$  

• $$\angle6$$  

• $$\angle9$$  

Multiple Choice

2) Given the following two parallel lines cut by a transversal.

Which pair of angles represents corresponding angles?

• $$\angle1$$  and  $$\angle6$$  

• $$\angle6$$  and $$\angle5$$  

• $$\angle7$$  and $$\angle8$$  

• $$\angle4$$  and $$\angle8$$  

Multiple Choice

3) Given the following two parallel lines cut by a transversal.

Which pair of angles represents alternate interior angles?

• $$\angle3$$  and $$\angle8$$  

• $$\angle7$$  and $$\angle2$$  

• $$\angle7$$  and $$\angle8$$  

• $$\angle4$$  and $$\angle8$$  

Multiple Choice

4) Given the following two parallel lines cut by a transversal.

Which pair of angles represents alternate exterior angles?

• $$\angle4$$  and $$\angle8$$  

• $$\angle7$$  and $$\angle5$$  

• $$\angle1$$  and  $$\angle2$$  

• $$\angle6$$  and  $$\angle5$$  

Multiple Choice

5) True or False.

If the following parallel lines are cut by a transversal, would  $$\angle2$$  and  $$\angle6$$   be corresponding?

• True

• False

Multiple Choice

8) Given the following two parallel lines that have been cut by a transversal.

$$\angle1$$  and which angle make up Alternate Interior angles?

• $$\angle2$$  

• $$\angle6$$  

• $$\angle5$$  

• $$\angle3$$  

Multiple Choice

7) Given the following two parallel lines that have been cut by a transversal.

True or False, $$\angle6$$  and $$\angle4$$  are vertical angles?

• True

• False

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

Which of the following angles would NOT be congruent to the measure of $$\angle7$$ ?

• $$\angle2$$  

• $$\angle3$$  

• $$\angle6$$  

• $$\angle8$$  

Multiple Choice

∠1 and ∠3 can best be described as -

• complementary angles

• supplementary angles

• vertical angles

• adjacent angles