Angle and Triangles

What is the measurement of angle C?

• 40

• 50

• 90

• 180

Find the measure of the indicated angle. 

• 26

• 36

• 85

• 144

Find the measure of the indicated angle. 

• 180

• 70

• 54

• 56

What type of angle is being shown?

• Acute

• Obtuse

• Straight

• Right

What type of triangle is this?

• Right Triangle

• Acute Triangle

• Obtuse Triangle

• 100^o

• 129^o

• 150^o

• 120^o

Find the measure of the indicated angle. 

• 120 degrees

• 40  degrees

• 20 degrees 

• 21 degrees

Classify this triangle by its angles.

• right

• acute

• obtuse

• equiangular

Which angle is the smallest in PQR?

• ∠P

• ∠Q

• ∠R

What type of triangle is this?

• Right Triangle

• Acute Triangle

• Obtuse Triangle