Missing Triangular Angle Measurements

• 65^o
• 30^o
• 115^o
• 180^o

• 65^o
• 115^o
• 30^o
• 90^o

Find the measure of the missing angle.

• 47

• 57

• 53

• 133

Find the measure of the missing angle.

• 139°

• 66°

• 138°

• 116°

• 25

• 20

• 10

• 28

Find the missing value of x.

• x = 80^o

• x = 70^o

• x = 100^o

• x = 10^o

• 45

• 50

• 180

• 100

Find the measure of the missing angle.

• 47

• 57

• 53

• 133

• x = 54
• x = 9
• x = 24
• x = 144

Find the measure of each angle indicated. 

• 139°

• 66°

• 138°

• 116°