Find Missing Angle

What is the measure of the missing angle?

• 39

• 129

• 119

• 129

Ashley measured the obtuse angle, DEF, shown. She found it measured 130 degrees. She also found a right angle, EFG. What is the measure of angle DEG?

Find the missing angle.

• 60

• 70

• 50

• 140

Find the missing angle.

• 43

• 47

• 57

• 67

A man is trying to build a bookcase for an odd corner room. He needs to figure out the angle of that corner so that he can make sure the bookcase will fit. Two of the corners are right angles. He was able to figure out that the third corner measured 120 degrees. The man also knew that because the room had four sides, the total measure of the angles was 360 degrees. What is the measure of angle ADC?

Find the missing angle measurement.

• 222°

• 138°

• 42°

• 180°

Find the missing angle measurement

• 55°

• 50°

• 62°

• 52°

Find the missing angle measurement

• 50°

• 55°

• 45°

• 40°

Find the missing angle measurement

• 145°

• 150°

• 140°

• 135°

Find the missing angle measurement

• 121°

• 111°

• 131°

• 101°