Lesson Plan

Illustrative Mathematics: G Gpe, G Co, G Srt Unit Squares and Triangles

Curated by ACT

In this task, learners are shown three unit squares and two line segments connecting two pairs of vertices. They are asked to find the area of a triangle formed by intersecting lines. They can solve it using coordinate geometry or properties of similar triangles. Aligns with G-GPE.B.5, G-GPE.B.4, G-CO.A, and G-SRT.B.5.

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CCSS: Designed
Classroom Considerations
  • Knovation Readability Score: 5 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional|practice