Triangle Sum Theorem

Front

Solve for x.

Back

-7^o

Front

Find the measure of the missing angle. Options: 30^o, 110^o, 150^o, 40^o

Back

30^o

Front

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

Back

yes

Front

Which set of angles will form a triangle? Options: 45°, 65°, 70°; 150°, 110°, 100°; 50°, 50°, 50°; 90°, 90°, 90°

Back

45°, 65°, 70°

Front

A triangle has one angle that measures 81° and one that measures 37°. What is the measure of the third angle?

Back

62°

Front

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

Back

75°

Front

Solve for x.

Back

6

Front

A triangle has one angle that measures 75° and one angle that measures 19°. What is the measure of the third angle?

Back

86°

Front

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

Back

50^o

Front

Find the measure of each angle indicated. Options: 22, 25, 29, 55

Back

25