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Hierarchical Classification of Quadrilaterals
Grade Five · Lesson 28 · 1:16 · Animated lesson with English narration
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Transcript
All of these shapes are quadrilaterals. One pair of parallel sides. Two pairs of parallel sides. Two pairs of parallel sides, and four right angles.
Two pairs of parallel sides, four right angles, and four equal sides. All of these shapes are triangles. Two sides are equal. Three sides are equal.
Transcript generated from the lesson narration.
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