Lines and Angles Practice!

Lines and Angles Practice!

Multiple Choice

Vertical angles always:

• are acute

• total 180 degrees

• are congruent

• are adjacent angles

Multiple Choice

Which angle is vertical to angle 2?

• ∠4

• ∠1

• ∠2

• ∠5

Fill in the Blanks

Supplementary angles always add up to:

Multiple Choice

If m∠1 = 30°, then m∠3 =

• 30°

• 60°

• 150°

• not enough info

Multiple Choice

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

•  $\angle1$  

•  $\angle5$  

•  $\angle3$  

•  $\angle6$  

•  $\angle9$  

Multiple Choice

complementary, supplementary, or neither?

• Complementary

• Supplementary

• Neither

Multiple Choice

Name a pair of complementary angles:

• $\angle1\ and\ \angle2$

• $\angle3\ and\ \angle2$

• $\angle4\ and\ \angle5$

• $\angle3\ and\ \angle5$

Multiple Choice

Name a pair of vertical angles:

•  $\angle2\ \ and\ \angle4$ 

•  $\angle3\ \ and\ \angle2$ 

•  $\angle1\ and\ \angle4$ 

•  $\angle3\ \ and\ \angle5$ 

Multiple Choice

Name a linear pair of angles:

•  $\angle1\ \ and\ \angle4$ 

•  $\angle3\ \ and\ \angle2$ 

•  $\angle4\ \ and\ \angle5$ 

•  $\angle3\ \ and\ \angle5$ 

Multiple Choice

Which angle makes a linear pair with  $\angle EFA$ ?

•  $\angle AFB$  

•  $\angle EFD$  

•  $\angle EFC$  

•  $\angle AFC$  

Multiple Choice

 $\angle EFA$ and  $\angle BFC$  are:

• Complementary

• Supplementary

• Vertical

• None of these

Multiple Choice

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

• Complementary; x=13

• Complementary; x=5

• Supplementary; x=13

• Supplementary; x=5

Multiple Choice

What is the measure of the missing angle?

• 39°

• 61°

• 119°

• 129°

Multiple Choice

Solve for x:

• 6

• 140

• 20

• 3.3

Multiple Choice

Solve for x:

• x = 16

• x = 19

• x = 41

• x = 57

Multiple Choice

What is the sum of  $m\angle5+m\angle6+m\angle7+m\angle8?$  

•  $90\degree$  

•  $180\degree$  

•  $360\degree$  

•  $45\degree$  

Multiple Choice

What is the sum of  $m\angle9+m\angle10?$  

•  $90\degree$  

•  $180\degree$  

•  $360\degree$  

•  $45\degree$  

Multiple Choice

If $m\angle3=\ 140\degree$  , what is  $m\angle2+m\angle4$ ?

•  $40\degree$  

•  $80\degree$  

•  $120\degree$  

•  $220\degree$  

Multiple Choice

Find the measure of the indicated angle.

• 95 degrees

• 85 degrees

• 35 degrees

• 45 degrees

Multiple Choice

Solve for x.

• x = 16

• x = 11

• x = 50

• x = 6

Multiple Choice

Find the measure of angle B.

• 89 degrees

• 211 degrees

• 119 degrees

• 81 degrees

Multiple Choice

Find the value of x.

• x = 16

• x = 18

• x = 10

• x = 20

Multiple Select

Click all the sets of vertical angles. (There may be more than one answer)

•  $\angle1\ and\ \angle3$  

•  $\angle4\ and\ \angle2$  

•  $\angle6\ and\ \angle8$  

•  $\angle7\ and\ \angle5$  

Multiple Select

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

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

Given the following two parallel lines that have been cut by a transversal:

Which pair of angles represents alternate exterior angles?

•  $\angle4$  and $\angle8$  
  

•  $\angle1$  and $\angle8$  
  

•  $\angle1$  and  $\angle2$  
  

•  $\angle6$  and  $\angle5$  
  

Multiple Choice

Use the diagram to determine which pair of angles is corresponding angles.

• ∠2 and ∠13

• ∠8 and ∠11

• ∠4 and ∠10

• ∠10 and ∠12

Multiple Choice

Use the diagram to determine which pair of angles is alternate exterior angles.

• ∠1 and ∠15

• ∠9 and ∠15

• ∠4 and ∠11

• ∠2 and ∠8

Multiple Choice

 $\angle8$  and  $\angle6$   are __.  

• Alternate Interior Angles

• Alternate Exterior Angles

• Same-side Interior Angles

• Corresponding Angles

• None of these

Fill in the Blanks

Given the two parallel lines cut by a transversal,

What is $m\angle4$  if  $m\angle8=76\degree$  ?

Multiple Choice

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

•  $\angle2$  

•  $\angle3$  

•  $\angle6$  

•  $\angle8$  

Multiple Choice

Which type of angle pair are they, and what is the value of x? (Assume the lines are parallel)

• Same-side interior; x = 65

• Same-side interior; x = 115

• Corresponding; x = 65

• Corresponding; x = 115

Multiple Choice

Which type of angle pair are they, and what is the value of x? (Assume the lines are parallel)

• Alternate Interior; x = 108

• Alternate Interior; x = 72

• Alternate exterior; x = 108

• Alternate exterior; x = 72

Multiple Choice

Which type of angle pair are they, and what is the value of x? (Assume the lines are parallel)

• Corresponding; x = 85

• Corresponding; x = 95

• Same-side interior; x = 85

• Same-side interior; x = 95

Multiple Choice

Which type of angle pair are they, and what is the value of x? (Assume the lines are parallel)

• Corresponding; x = 112

• Corresponding; x = 68

• Vertical; x = 112

• Vertical; x = 68

Multiple Choice

In the following diagram line r is parallel to line s. Which of the following statements must be true?

• m∠3=m∠5

• m∠5=m∠4

• m∠2 + m∠3 = 180˚

• m∠2=m∠4

Multiple Choice

Given: line t II line s. Which of the following is false?

• m∠2 + m∠5 = 180°

• m∠1 = m∠7

• m∠3 + m∠5 = 180°

• m∠2 = m∠3

Fill in the Blanks

Find the value of x.

Multiple Choice

Find the measure of both angles.

• Both 30 degrees

• Both 120 degrees

• Both 132 degrees

• Both 144 degrees

Multiple Choice

Find the value of x.

• x = 15

• x = 25

• x = 30

• x = 35