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GR 3 Unit 4b: Perimeter, Angles and Area B (January 18 - 29)

Essential Questions

  • What makes a shape a quadrilateral?
  • How does angle size help me identify quadrilaterals?
  • How are different kinds of quadrilaterals related?

Vocabulary


New Vocabulary
: attributes, degree, parallelogram, quadrilateral, rhombus, right angle, vertex (vertices)


Continuing Vocabulary:

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