Angles (Transversal & Triangles) Practice and Review

Angles (Transversal & Triangles) Practice and Review

Poll

How well do you know all the different angle relationships we've learned?

• I'm lost...help!

• I kind of know them...need practice!

• I'm about 75-80% there!

• Totally got this! Let's learn something new!

Same relative location at different intersections; congruent

Multiple Choice

Which is the corresponding angle to ∠6?

• ∠2

• ∠3

• ∠4

• ∠5

• ∠7

Multiple Choice

Which is the corresponding angle to ∠3?

• ∠2

• ∠3

• ∠4

• ∠5

• ∠7

Multiple Choice

∠4 and ∠8 are corresponding. If ∠8 measures 135°, what does ∠4 measure? Why?

• 135° because corresponding angles are congruent

• 180° - 135° = 45° becuase corresponding angles are supplimentary

Between the parallel lines; opposite sides of transversal; congruent

Multiple Choice

Which is the alternate interior angle to ∠5?

• ∠1

• ∠3

• ∠4

• ∠6

• ∠8

Multiple Choice

If ∠3 measures 40°, what is the measure of ∠6? Why?

• 40° because they are alternate interior angles and congruent

• 40° because they are corresponding angles and congruent

• 140° because they are alternate interior angles and supplimentary

• 140° because they are vertical angles and supplimentary

Outside the parallel lines; opposite sides of the transversal; congruent

Multiple Choice

Which is the alternate exterior angle to ∠2?

• ∠1

• ∠3

• ∠4

• ∠6

• ∠7

Multiple Choice

If ∠8 measures 128°, how much does ∠1 measure? Why?

• 180° because they are supplimentary angles

• 128° because they are alternate exterior angles and congruent

• 128° because they are corresponding angles and congruent

Between parallel lines; same side of transversal; supplimentary

Outside parallel lines; same side of transversal; supplimentary

Multiple Choice

Which is the alternate exterior angle to ∠2?

• ∠1

• ∠3

• ∠6

• ∠7

• ∠8

Multiple Choice

Which is the same side exterior angle to ∠2?

• ∠1

• ∠3

• ∠6

• ∠7

• ∠8

Multiple Choice

If ∠7 measures 49°, how much does ∠1 measure? Why?

• 131° because they are same side exterior angles and supplimentary

• 131° because they are alternate exterior angles and supplimentary

• 131° because they are corresponding angles and supplimentary

Share vertex; form a line; supplimentary

Across from each other at an intersection; congruent

Multiple Choice

Which of these angles is NOT congruent to angle 5?

• Angle 6

• Angle 8

• Angle 1

• Angle 4

Multiple Choice

If the  $m\angle7\ =\ 115\degree,$  find the measure of  $\angle2.$  

•  $115\degree$  

•  $65\degree$  

•  $180\degree$  

• Cannot be determined

Multiple Choice

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

•  $\angle2$  

•  $\angle3$  

•  $\angle6$  

•  $\angle8$  

Multiple Choice

Find the value of x.

• x = 95

• x = 85

Multiple Choice

What is the measure of the angle?

• 100

• 110

• 90

• 80

Multiple Choice

What is the measure of angle b?

• 146

• 34

• 36

• 136

Multiple Choice

What is the value of the missing angle?

• 61

• 50

• 60

• 69

Multiple Choice

Which two angles are the remote interior angles to Angle W?

• Angle X and Angle Y

• Angle X and Angle Z

• Angle Y and Angle Z

• Angle Z and Angle W

Multiple Choice

What is the measure of x?

• 101°

• 111°

• 121°

• 131°

Multiple Choice

Find the indicated angle measure. (What is ?)

• 51°

• 37°

• 167°

• 41°

Multiple Choice

Set up an equation to find x.

• 42 + 8x = 2 + 12x

• 2 + 12x + 42 = 8x

• 42 + 8x + 2 + 12x = 180

• 42 + 8x = 180

Multiple Choice

Which two angles are the remote interior angles to Angle W?

• Angle X and Angle Y

• Angle X and Angle Z

• Angle Y and Angle Z

• Angle Z and Angle W

Multiple Choice

Find the measure of angle A. (You will need to solve for x, then plug it into <A)

• 44^o

• 96^o

• -14^o

• 63^o