Triangle Sum Theorem

Front

Angles that are exactly 90 degrees are called _____ ______.

Back

right angles

Front

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______.

Back

180°

Front

What is the third angle of a triangle whose 1st angle is 34 and 2nd angle is 101?

Back

45

Front

Find the measure of the missing angle. Options: 90^o, 10⁰, 130^o, 50^o

Back

50^o

Front

Find the measure of the indicated angle. Options: 95, 85, 35, 45

Back

45

Front

Find the measure of each angle indicated.

Back

71

Front

Find the measure of each angle indicated.

Back

48

Front

Find the measure of each angle indicated. Options: 50, 55, 60, 70

Back

55

Front

Will the following three angles form a triangle? 30°, 60°, 90°

Back

yes

Front

A triangle has one angle that measures 45° and one that measures 60°. What is the measure of the third angle?

Back

75°