Sectors of Circles Key - Section 1: Debrief Sectors of Circles Classwork

Sectors of Circles Key

Making Sense of Area Formulas for Triangles, Parallelograms, Trapezoids, and Kites

Unit 10: Geometric Measurement and Dimension
Lesson 2 of 14

Big Idea: By critiquing others' written explanations of triangle and trapezoid area formulas, students will develop strategies for determining areas of other 2-D shapes.

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Standards:
Subject(s):
Math, Geometry, Triangles, Measurement, modeling, Polygons, area modeling, kites, paralellograms, trapezoid, space, shapes
85 minutes

Jessica Uy

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