In-Class Angle Relationships Quiz Review

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

•  $\angle2$  

•  $\angle3$  

•  $\angle6$  

•  $\angle8$  

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

•  $115\degree$  

•  $65\degree$  

•  $180\degree$  

• Cannot be determined

If the  $m\angle5\ =\ 63\degree,$  find the measure of  $\angle3.$  

•  $63\degree$  

•  $117\degree$  

•  $180\degree$  

• Cannot be determined

Find the value of x if the  $m\angle1\ =\ 11x\ -\ 9\degree$ and the  $m\angle5\ =\ 7x\ +9\degree$ .

• -4.5

• 4.5

• 1

• 0

Which pair of angles are congruent?

• A and C
• C and L
• B and W
• D and W

Supplementary Angles measure _____ degrees.

• 180
• 55
• 100
• 90

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

Which is the correct equation to solve for x?

• 16x + 180 = 90

• 12x - 29 = 4x + 1

• 12x - 29 + 4x + 1=90

• 12x - 29 + 4x + 1=180

Which of the following angle or angles are remote interior angle(s) to angle d? Select all that apply.

• Angle a

• Angle b

• Angle c

What is the measure of angle b?

• 198˚

• 56˚

• 63˚

• 36˚