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This Triangle Congruence with Coordinate lesson plan also includes:
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Two triangles are displayed on a coordinate plane. Youngsters apply a reflection and a translation to demonstrate their congruence. This exercise makes a terrific tool for teaching these concepts, or a way to assess learning.
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CCSS:
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Pros
- A thorough teacher commentary supports you should you choose to use this as a tool for introducing the use of the coordinate plane for proving congruence
- Directly addresses CCSS.Math.Content.8.G.2 and 8.G.3
- Provides a critical thinking exercise beyond the basic translation and reflection
Cons
- None