Interior and Exterior Angle Theorems

Which of the following angles can you add together to equal angle d? 

• Angle a and Angle b

• Angle b and Angle c

• Angle a and Angle c

• Angle a and Angle b and Angle c

Tags

CCSS.8.G.A.5

What formula is this?

• Complementary Angles

• Supplementary Angles

• Triangle Sum Theorem

• Exterior Angle Theorem

Tags

CCSS.8.G.A.5

Find the measure of the angle indicated. 

• 139°

• 66°

• 138°

• 116°

Tags

CCSS.8.G.A.5

Find the measure of the indicated angle. 

• 145 degrees

• 24 degrees

• 20 degrees 

• 21 degrees

Tags

CCSS.7.G.B.5

Find the value of x by using the exterior angle theorem.

• A

• B

• C

• D

Tags

CCSS.8.G.A.5

• ∠B=82°
• ∠B=98°
• ∠B=180°
• ∠B=8°

Tags

CCSS.8.G.A.5

Name all exterior angles

• 1,2,3,4

• 3,4,5,6

• 5,6,7,8

• 1,2,7,8

Tags

CCSS.8.G.A.5

∠3 & ∠6 are...

• Supplementary angles

• Vertical angles

• Corresponding angles

• Alternate interior angles

Tags

CCSS.8.G.A.5

Which of the following terms best describes Angle d?

• Remote interior angle

• Corresponding angle

• Exterior angle

• Interior angle

Tags

CCSS.8.G.A.5

Using the Polygon Interior Angle Sum Theorem, what is the interior angle sum of a  9-sided polygon?