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Grade 10 Math · Problem type
Name it exactly
Use this for “A parallelogram has perpendicular diagonals. What is the most exact name for it?”
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What is the most exact name?
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Assumptions
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Give the most exact name: a square is also a rectangle and a rhombus, but “square” says more.
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A rectangle is a parallelogram with a right angle; a rhombus is one with four equal sides.
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Related lessons
Quadrilaterals and other polygons: angle sums and properties
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