Pairs of Angles

Angle Pairs

Assess your knowledge of Angle Pairs

Complementary Angles

Two angles that add up to 90º

Fill in the Blanks

Multiple Choice

Find the value of x.

• 19
• 15
• 14
• 11

Supplementary Angles

Two angles that add up to 180º

Fill in the Blanks

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

Fill in the Blanks

Fill in the Blanks

The End!

Nice work :)