Triangle and Angle review

2 angles whose sum is 90 degrees are called...?

• Vertical Angles

• Adjacent Angles

• Complementary Angles

• Supplementary Angles

2 angles whose sum is 180 degrees are called...?

• Vertical Angles

• Adjacent Angles

• Complementary Angles

• Supplementary Angles

2 angles that have a common side and a common vertex(point) are called...?

• Vertical angles

• Adjacent angles

• Complementary angles

• Supplementary angles

A pair of opposite angles made by 2 intersecting lines are called...?

• Vertical angles

• Adjacent angles

• Complementary angles

• Supplementary angles

A straight line as ____ degrees?

• 90

• <90

• >90

• 180

A right angle has ____ degrees?

• 90

• <90

• >90

• 180

An obtuse angle has ____ degrees.

• 90

• <90

• >90

• 180

An acute angle has ____ degrees.

• 90

• <90

• >90

• 180

Find the missing angle.

• 60
• 70
• 50
• 140

Find the missing angle.

• 43
• 47
• 57
• 67