## derived the formula - Section 5: Closing and Exit Ticket

derived the formula

# Finding the Area of Triangles by Composing Parallelograms

Unit 10: Area of Two Dimensional Figures
Lesson 6 of 14

## Big Idea: We can determine the area of triangles by creating parallelograms.

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8 teachers like this lesson
Standards:
Subject(s):
Math, area (Measurement), Geometry, area of triangle
65 minutes

### Carla Seeger

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