Find missing angles in a Triangle

Multiple Choice

Find the measure of each angle indicated. 

• 139°
• 66°
• 138°
• 116°

Multiple Choice

Work out the size of the missing angle

• 22

• 202

• 20

• 158

Multiple Choice

A triangle's angles add up to...

• 90 Degrees
• 180 Degrees
• 360 Degrees
• OVER 9000 Degrees

Multiple Choice

Find the measure of the missing angle.

• 139°
• 66°
• 138°
• 116°

Multiple Choice

Find the measure of the missing angle.

• 47

• 57

• 53

• 133

Multiple Choice

Solve for x.

• 16

• 11

• 50

• 6