## Classroom Video: Discourse and Questioning - Section 3: Strategy Talk

Classroom Video: Discourse and Questioning

# Building a Kicker Ramp

Unit 7: Introduction to Trigonometry
Lesson 1 of 10

## Big Idea: Students are introduced to trigonometry as they use the properties of similar right triangles to evaluate a design for a skateboard ramp.

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Standards:
Subject(s):
Math, Geometry, Trigonometry, 10th grade
53 minutes

### Tom Chandler

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