Grade 9 Applied Math Survey                                           Link to: Unit 1, Unit 2, Unit 3

Unit #7:  Geometry

TOPIC

Day

Classwork

I know I’ve been successful when…

Interior and Exterior Angles in Triangles

1

·      I understand the geometry terminology: polygon, vertex, interior angle and exterior angle

·      I can calculate missing angles in a triangle by using the sum of interior angles of a triangle

·      I can use the sum of exterior angles of a triangle to calculate missing exterior angles

Angles Involving Parallel Lines

2

·      I understand the geometry terminology: opposite angles and supplementary angles

·      I can use the F-Pattern, Z-Pattern, C-Pattern and Opposite Angles formulas to solve for missing angles when there are parallel lines

Interior and Exterior Angles in Quadrilaterals

3

·      I understand the geometry terminology: quadrilateral

·      I can use the sum of interior angles of a quadrilateral to calculate missing interior angles

·      I can use the sum of exterior angles of a quadrilateral to calculate missing exterior angles

Angles of a Polygon

4

·      I understand the geometry terminology for many different polygons such as triangle, quadrilateral, pentagon and hexagon

·      I can determine the sum of interior angles in any polygon

Geometry Survival Guide

5

## QUIZ – topics from Days 1 – 4

6

Date: THURSDAY, JANUARY 10, 2018