Angle Pairs

Angle Pairs

Assess your knowledge of Angle Pairs

Complementary Angles

Two angles that add up to 90º

Multiple Choice

Find the value of x.

• 19
• 15
• 14
• 11

Supplementary Angles

Two angles that add up to 180º

Adjacent Angles

Two angles that share a vertex and a ray, but do not overlap.

They are "next to" each other.

Multiple Choice

Which is a pair of adjacent angles?

Linear Pair

Adjacent angles that form a line

Multiple Choice

Which of these is a linear pair?

Vertical Angles

Angles that are formed by two intersecting lines.

They are not adjacent.

Multiple Choice

Which angle is vertical to <3?

• < 1

• < 2

• < 4

Vertical angles are congruent

Vertical angles have the same measure.

Linear pairs add up to 180º

The End!

Nice work :)