Chapter 3 Review

Use the figure to find the measure of:   $\angle2$  

•  $82\degree$  

•  $98\degree$  

•  $6\degree$  

•  $8\degree$  

Tags

CCSS.8.G.A.5

Use the figure to find the measure of:   $\angle6$  

•  $82\degree$  

•  $98\degree$  

•  $6\degree$  

•  $8\degree$  

Tags

CCSS.8.G.A.5

Use the figure to find the measure of:   $\angle1$  

•  $82\degree$  

•  $98\degree$  

•  $6\degree$  

•  $8\degree$  

Tags

CCSS.8.G.A.5

How do we know that the measure of  $\angle4$   is  $82\degree$  ?

• Because it is supplementary to the  $82\degree$  angle.

• Because it is vertical angles with the  $82\degree$  angle.
  

• Because it corresponds to the  $82\degree$  angle.
  

• Because it is an exterior angle with the  $82\degree$  angle.

Tags

CCSS.8.G.A.5

How do we know that the measure of  $\angle6$   is  $82\degree$  ?

• Because it is supplementary to the  $82\degree$  angle.

• Because it is vertical angles with the  $82\degree$  angle.
  

• Because it corresponds to the  $82\degree$  angle.
  

• Because it is an exterior angle with the  $82\degree$  angle.

Tags

CCSS.8.G.A.5

How do we know that the measure of  $\angle7$   is  $98\degree$  ?

• Because it is supplementary to the  $82\degree$  angle.

• Because it is vertical angles with the  $82\degree$  angle.
  

• Because it corresponds to the  $82\degree$  angle.
  

• Because it is an exterior angle with the  $82\degree$  angle.

Tags

CCSS.8.G.A.5

 In a park, a bike path and a horse riding path are parallel. In one part of the park, a hiking trail intersects the two paths. Find the measures of $\angle1$ and  $\angle2$  .

• They are both  $72\degree$  .

• They are both  $108\degree$  .

•  $\angle1=72\degree$  and  $\angle2=108\degree$  

•  $\angle1=108\degree$  and  $\angle2=72\degree$  

Tags

CCSS.8.G.A.5

If the measure of $\angle1=123\degree$  , then the measure of  $\angle7=$  

•  $5\degree$  

•  $3\degree$  

•  $57\degree$  

•  $123\degree$  

Tags

CCSS.8.G.A.5

If the measure of $\angle2=58\degree$  , then the measure of  $\angle5=$  

•  $7\degree$  

•  $1\degree$  

•  $58\degree$  

•  $122\degree$  

Tags

CCSS.8.G.A.5

If the measure of $\angle5=119\degree$  , then the measure of  $\angle3=$  

•  $7\degree$  

•  $1\degree$  

•  $61\degree$  

•  $119\degree$  

Tags

CCSS.8.G.A.5