Angle Pairs

Name the angle pair. 

• Complementary
• Supplementary
• Adjacent
• Vertical

Angles 4 and 1 are what angle pair?

• Complementary
• Supplementary
• Acute
• Vertical

Name the angle pair. 

• Complementary
• Supplementary
• Linear Pair
• Vertical

Find x if the angles are complementary.

• 15
• 75
• 25
• 90

Find x

• 12
• 15
• 9
• 3

Angles on opposite sides of a vertex and are congruent are called _____.

• Vertical angles
• Supplementary Angles
• Corresponding Angles
• Alternate Interior Angles

Angles which add up to 180° are called _____.

• Vertical angles
• Supplementary Angles
• Corresponding Angles
• Complementary Angles

Angles which add up to 90° are called _____.

• Vertical angles
• Supplementary Angles
• Corresponding Angles
• Complementary Angles

Vertical angles are ______.

• always congruent

• sometimes congruent

• never congruent

An angle is 77º. What is the measure of its supplement?

• 13º

• 103º

• 113º

• 77º