Missy McCarthy Okemos High School Math Instructor

Section 1-4: Pairs of Angles

Chapter 1: Foundations of

Geometry

Missy McCarthy Okemos High School Math Instructor

I CAN:

• Identify pairs of adjacent angles and decide whether or not they form a linear pair.

• Define and find the measures of complementary and supplementary angles.

• Identify pairs of vertical angles.

Pairs of Angles

I CAN:

Identify pairs of adjacent angles and decide whether or not they form a linear pair.

Identifying Pairs of Angles

I CAN:

Identify pairs of adjacent angles and decide whether or not they form a linear pair.

Identifying Pairs of Angles

I CAN:

Identify pairs of adjacent angles and decide whether or not they form a linear pair.

Complementary and Supplementary Angles

I CAN:

Define and find the measures of complementary and supplementary angles.

Complementary and Supplementary Angles

I CAN:

Define and find the measures of complementary and supplementary angles.

Complementary and Supplementary Angles

I CAN:

Define and find the measures of complementary and supplementary angles.

Vertical Angles

I CAN: Identify pairs of vertical angles.

Vertical Angles Example

I CAN: Identify pairs of vertical angles.

• Identify pairs of adjacent angles and decide whether or not they form a linear pair.

• Define and find the measures of complementary and supplementary angles.

• Identify pairs of vertical angles.