Chapter 12 Review

Find the measure of each angle indicated.

• 60

• 66°

• 72

• 116°

Tags

CCSS.8.G.A.5

Find the measure of the missing angle.

• ³⁵

• 30

• 45

• 50

Tags

CCSS.7.G.B.5

If two of the angles of a triangle are 30 and 70 degrees, the third angle measures...

• 80
• 100
• 60
• 90

Tags

CCSS.8.G.A.5

What is the third angle of a triangle whose 1st angle is 34 and 2nd angle is 101?

• 32
• 39
• 45
• 54

Tags

CCSS.8.G.A.5

Which pair of angles is an example of corresponding angles?

•  $\angle1\ and\ \angle8$  

•  $\angle3\ and\ \angle7$  

•  $\angle4\ and\ \angle5$  

•  $\angle2\ and\ \angle5$  

Tags

CCSS.8.G.A.5

Which pair of angles is an example of alternate interior angles?

•  $\angle1\ and\ \angle8$  

•  $\angle3\ and\ \angle7$  

•  $\angle4\ and\ \angle5$  

•  $\angle2\ and\ \angle5$  

Tags

CCSS.8.G.A.5

Find $m\angle1.$  

•  $180\degree$  
  

•  $65\degree$  
  

•  $115\degree$  

Tags

CCSS.8.G.A.5

Find $m\angle2.$  

•  $65\degree$  

•  $180\degree$  

•  $115\degree$  

Tags

CCSS.8.G.A.5

Find  $m\angle1.$  

•  $131\degree$  

•  $180\degree$  

•  $49\degree$  

Tags

CCSS.8.G.A.5

Find  $m\angle2.$  

•  $131\degree$  

•  $180\degree$  

•  $49\degree$