Complementary and Supplementary Angles

This video tutorial covers various angle relationships, including complementary, supplementary, vertical, and adjacent angles. It provides examples to illustrate these concepts and explains alternate interior, corresponding, and alternate exterior angles formed by parallel lines. The tutorial also includes problem-solving exercises to find angle measures and variable values in angle equations.

What is the sum of complementary angles?

• 90 degrees

• 180 degrees

• 360 degrees

• 45 degrees

What is the sum of supplementary angles?

• 90 degrees

• 45 degrees

• 180 degrees

• 360 degrees

Which angles share a common vertex but not a common side?

• Adjacent

• Vertical

• Supplementary

• Complementary

Which angles share both a common vertex and a common side?

• Complementary

• Supplementary

• Vertical

• Adjacent

If two angles are adjacent and form a straight line, what is their relationship?

• Alternate Interior

• Vertical

• Supplementary

• Complementary

What is the relationship between angles that are opposite each other when two lines intersect?

• Adjacent

• Vertical

• Supplementary

• Complementary

What is the relationship between angles that are next to each other and share a common side?

• Complementary

• Adjacent

• Vertical

• Supplementary

What is the relationship between angles that sum up to 90 degrees?

• Complementary

• Supplementary

• Vertical

• Adjacent

What is the relationship between angles that sum up to 180 degrees?

• Complementary

• Supplementary

• Vertical

• Adjacent

Which angles are formed by two intersecting lines and are equal in measure?

• Complementary

• Supplementary

• Vertical

• Adjacent