Geometry Interior and Exterior Angle Measures

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o

Without using a protractor, find the measure of angle x.

• 214 degrees

• 6 degrees

• 186 degrees

• 180 degrees

Solve for x and find the missing angle.

• 28

• 118

• 180

• 90

• f = 49^o
• f = 131^o

• 31

• 51

• 149

• 169

• 35

• 36

• 37

• 38

What is the measure of
∠BGC?

• 30°

• 40°

• 45°

• 50°

∠J and ∠K are supplementary angles. If m∠J = (13x - 10)° and m∠K = (8x + 1)°, find m∠K.

Mathematical Equivalence

ON

RVU is a straight line and <TVU has a measure of 40^o in this figure.

What is the measure of <SVT?

• 40^o

• 45^o

• 50^o

• 90^o