Congruent Triangles Exterior Angles

Find the measure of x in degrees using the Exterior Angle Theorem.

• 40

• 54

• 60

• 42

Find the measure of x in degrees.

• 21

• 132

• 153

• 27

Find the exterior angle, using the Exterior Angle Theorem. What is the measure of "?".

• A

• B

• C

• D

What is the measure of angle b?

• 36^o

• 56^o

• 63^o

• 117^o

In the given figure, if the exterior angle is 135^o then ∠P is:

• 45^o

• 60^o

• 80^o

• 90^o

Which of the following terms best describes angle d?

• Remote interior angle

• Corresponding angle

• Exterior angle

• Interior angle

Which of the following terms best describes Angle d?

• Remote interior angle

• Corresponding angle

• Exterior angle

• Interior angle

What is the measure of angle b?

• 36^o

• 56^o

• 63^o

• 117^o

The exterior angle of a triangle is equal to the ​ (a)   of the two remote interior angles.

• sum

• difference

• product

• quotient

Which of the following terms best describes Angle d? 

• Remote interior angle

• Corresponding angle

• Exterior angle

• Interior angle