Use facts about supplementary, complementary, vertical, and adjacent angles in a multistep problem to write and solve simple equations for an unknown angle in a figure.

ACOS 2009 Correlation
Seventh Grade

8.2 - Comparing properties and relationships among congruent shapes and figures.

8.3 - Comparing properties and relationships among similar shapes and figures.

Eighth Grade

9 - Determine measures of special angle pairs, including adjacent, vertical, supplementary, complementary angles, and angles formed by parallel lines cut by a transversal.

## 7-G5

## Use facts about supplementary, complementary, vertical, and adjacent angles in a multistep problem to write and solve simple equations for an unknown angle in a figure.

ACOS 2009 CorrelationSeventh Grade

- 8.2 - Comparing properties and relationships among congruent shapes and figures.
- 8.3 - Comparing properties and relationships among similar shapes and figures.

Eighth GradeCMP2 CorrelationBookInvestigationObjectiveResourcesFrom Harding Math Specialist

7.G.5, 7.G.6 - Applying Angle Theorems -http://map.mathshell.org/materials/lessons.php?taskid=214&subpage=concept - A lesson requiring students to apply angle theorems for interior and exterior angles of a polygon.My Humble OpinionMoved down from 8th grade.