2-1 Practice: Angles and Congruence

Front

Back

Front

Name a pair of linear pair angles.

Back

Front

Which angles are vertical angles?

Back

Front

If I wanted to name ∠KGL, which colored angle am I talking about?

Back

You are talking about the yellow angle.

Front

Which is NOT a way to name this angle?

Back

Front

What is a linear pair of angles?

Back

A linear pair of angles are two adjacent angles whose non-common sides form a straight line.

Front

Define vertical angles.

Back

Vertical angles are the angles opposite each other when two lines intersect. They are always equal.

Front

What is the relationship between complementary angles?

Back

Front

What is the relationship between supplementary angles?

Back

Front

How can you identify adjacent angles?

Back

Adjacent angles share a common vertex and a common side but do not overlap.