Find Missing Measurements

Look at angle measurements of the triangle below, and then find missing angle.

• 90^o

• 85^o

• 105^o

• 60^o

Find the measure of the missing angle.

• 47

• 57

• 53

• 133

Find the measure of the missing angle.

• 139°

• 66°

• 138°

• 116°

Work out the size of the missing angle

• 22

• 202

• 20

• 158

If 2 of the angles of a triangle are 30 and 70 degrees, the third angle measures...

• 80

• 100

• 60

• 90

Find the measure of the indicated angle. 

• 26

• 36

• 85

• 144

Find the missing angle.

• 29° 

• 39° 

• 49° 

• 59° 

Work out the value of the missing angle marked a...

• 72^o

• 144^o

• 36^o

• 134^o

What is the missing angle?

• 10

• 45

• 60

• 90

Find the missing angle measure.

• 140°

• 130°

• 50°

• 90°