# 9.6: Supplementary and Complementary Angle Pairs

Difficulty Level:

**At Grade**Created by: CK-12Estimated3 minsto complete

%

Progress

**Practice**Supplementary and Complementary Angle Pairs

MEMORY METER

This indicates how strong in your memory this concept is

Practice

Progress

Estimated3 minsto complete

%

Estimated3 minsto complete

%

Practice Now

MEMORY METER

This indicates how strong in your memory this concept is

Turn In

### Notes/Highlights Having trouble? Report an issue.

Color | Highlighted Text | Notes | |
---|---|---|---|

Please Sign In to create your own Highlights / Notes | |||

Show More |

Acute Angle

An acute angle is an angle with a measure of less than 90 degrees.Complementary angles

Complementary angles are a pair of angles with a sum of .Obtuse angle

An obtuse angle is an angle greater than 90 degrees but less than 180 degrees.Straight angle

A straight angle is a straight line equal to .Supplementary angles

Supplementary angles are two angles whose sum is 180 degrees.### Image Attributions

Show
Hide
Details

Description

Classify supplementary and complementary pairs of angles.

Learning Objectives

None

Related Materials

Difficulty Level:

At Grade
Authors:

Tags:

Subjects:

## Concept Nodes:

Grades:

Date Created:

Oct 29, 2012
Last Modified:

Jul 08, 2015
Vocabulary

None

Files can only be attached to the latest version of Modality