Angles

Two angles added together to produce 90 degrees

• Supplementary
• Complementary
• Right
• Vertical

Two angles added together to produce 180 degrees

• Complementary

• Supplementary

• Neither

These angles are...

• Complementary

• Supplementary

• Neither

• Acute

• Obtuse

Find the missing angle.

• 60

• 70

• 50

• 140

Find the missing angle.

• 41
• 32
• 51
• 31

Find the missing angle.

• 45
• 65
• 75
• 55

What is the measure of the missing angle?

• 76
• 86
• 166
• 156

What kind of angles are shown?(45 + 135 = 180)

• complementary
• supplementary
• adjacent
• corresponding

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

• Complementary; x=3.4
• Complementary; x=45
• Supplementary; x=20
• Supplementary; x=175

complementary, supplementary, or neither?

• Complementary
• Supplementary
• Neither