Angle Relationships Review

What do adjacent angles share?

• A vertex

• A common ray

• No common parts

• A common side

What is the total measure of complementary angles?

• 90 degrees

• 360 degrees

• 45 degrees

• 180 degrees

What is the total measure of a supplementary angle pair?

• 90 degrees

• 180 degrees

• 45 degrees

• 360 degrees

What defines a linear pair of angles?

• Angles that are congruent

• Angles that add up to 90 degrees

• Angles that add up to 180 degrees and are adjacent

• Angles that share a common vertex

What is true about vertical angles?

• They share a common ray

• They are always supplementary

• They add up to 90 degrees

• They share a common vertex and are congruent