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G.3.5 Learning Goal
Author:
Katie Akesson
I can explain why the segment connecting the midpoints of two sides of a triangle is parallel to the third side and half the length of the third side.
New Resources
Odd or Even
Triangles, Squares and Unexpected Areas
Tracing the Ellipsoid with Ellipses
Ball Structure 2
Summarizing Data
Discover Resources
Olimpiada Cluj-Napoca 1.
Rotating 2D shapes to make 3D Shapes
Sum of N terms
[洋葱] 两个骰子点数和模拟
sum of angle is equal 2 right angle
Discover Topics
Optimization Problems
Subtraction
Plane Figures or Shapes
Sine
Geometric Transformations