Properties of Triangles
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In this properties of triangles activity, students read a brief explanation and examine 2 sample problems before they find the measure of each unknown angle in 12 problems.
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Find the Area of a Right Triangle
Help your class develop a greater understanding of the area of a right triangle. The video starts by reviewing the area of a rectangle and noting that the rectangle is made up of two congruent triangles. Learners are then shown that in...
4 mins 5th - 7th Math CCSS: Designed