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 ______. Options: 45°, 90°, 180°, 360°

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.

Back

50^o

Front

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

Back

45

Front

Find the measure of each angle indicated. Options: 62, 53, 71, 50

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°