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1. Explain the difference of convex and concave quadrilateral by figures |
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Answer» -step explanation:A convex quadrilateral have interior angles 180 degrees or LESS, a concave quadrilateral has an interior ANGLE measure greater than 180 degrees. Most common QUADRILATERALS are convex, and they do not have any interior angle measure greater than 180 degrees. ACONCAVE quadrilateral has a REFLEX interior angle measure..... |
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