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45-45-90 Triangles icon
45-45-90 Triangles

Resource ID: TXLSR4.004
Grade Range: 10
Subject: Math

To learn the pattern of the side lengths of a 45-45-90 triangle, students complete a gallery walk, a card sort activity starting with using the Pythagorean theorem, and activity to locate if there is an error in a presented problem and if so to identify what the error is.

Can We Get There icon
Can We Get There?

Resource ID: TXLSR14.054
Grade Range: 8
Subject: Math

Students will calculate the rate of change and y-intercept from a real-world problem represented in a graph, a table, and/or an equation. They will then display and present their findings to the class.

Students working in their group

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  • (-) Math

Secondary Course

  • Algebra I
  • Algebra II
  • Biology
  • Chemistry
  • (-) Geometry
  • Physics
  • (-) Pre-Algebra

Grade Range

  • 8
  • 10

Content type

  • Binder
  • Book
  • (-) Lesson Study
  • Resource

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  • (-) Teachers

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