Angles Review

These angles are...

• Complementary
• Supplementary
• Neither

Are these angles complementary, supplementary or neither?

• complementary
• supplementary
• neither

Supplementary angles always add up to

Complementary angles always add up to

Which angles are vertical angles?

Find the missing angle.

• 53

• 67

• 77

• 43

Tell whether the angles are complementary or supplementary. Then find the value of x.

• Complementary; x=25
• Complementary; x=5
• Supplementary; x=25
• Supplementary; x=5

Find the value of x.

• 15
• 16
• 18
• 19

What is the measure of the missing angle?

• 76
• 86
• 166
• 156

1. Find X 

• 28
• 5
• 55
• 40