Triangle Sum Theorem

Front

Find the measure of the missing angle.

Back

50^o

Front

In a triangle, how many total degrees are there?

Back

180 degrees

Front

Angles that are exactly 90 degrees are called _____ ______.

Back

right angles

Front

Find the measure of each angle indicated. Options: 139°, 66°, 138°, 116°

Back

66°

Front

Find the measure of each angle indicated.

Back

30°

Front

Solve for the missing angle measure.

Back

47

Front

Find the measure of the missing angle. Options: 8^o, 58^o, 122^o, 64^o

Back

58^o

Front

Find the measure of each angle indicated.

Back

25°

Front

Name the smallest angle in this triangle. Options: ∠A, ∠B, ∠C

Back

∠B

Front

What is the measure of the missing angle? Options: 82, 43, 55, 180

Back

43