Complementary Angles Solve for X

Classify the pair of angles shown.

• supplementary angles

• complementary angles

• vertical angles 

• corresponding angles 

Two angles added together to produce 90 degrees

• Supplementary

• Complementary

• Right

• Vertical

Solve for x

• 5

• 90

• 25

• 10

Q1. What is the sum of 20 and 23?

• 1) 23

• A) 20

• 2) 44

• 3) 16

Q1. What is the sum of 10 and 7?

• 1) 10

• A) 17

• 2) 80

• C) 90

• 25
• 35
• 45
• 55

Solve for x.

x + 62 = 90

Mathematical Equivalence

ON

A larger angle measures 15 degrees more than its complement. Find the measure of the smaller angle.

Mathematical Equivalence

ON

Find the value of x for the complementary angles

Mathematical Equivalence

ON

These angles are...

• Complementary

• Supplementary

• Neither