Triangle Sum Theorem (Guided Practice)

Front

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

Back

180°

Front

Solve for x.

Back

6

Front

Find the measure of the missing angle.

Back

50^o

Front

Find the measure of the indicated angle.

Back

45

Front

Solve for x.

Back

7

Front

Find the measure of each angle indicated.

Back

25

Front

Solve for x THEN find the degrees for angle A. Options: 44^o, 96^o, -14^o, 63^o

Back

44^o

Front

Solve for x.

Back

x = 9

Front

Solve for x.

Back

x = 9

Front

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

Back

45