Which phrase best defines a square? A. a rectangle with four congruent sides B. a parallelogram with four congruent angles C. a quadrilateral with exactly one pair of parallel sides D. a quadrilateral with no congruent sides
B
`a parallelogram with four congruent angles` actually more better defines a rectangle (not a square necessarily though sometimes a square is possible)
Rectangle: any quadrilateral with 4 right angles (aka 4 congruent angles)
Oh, okay! So would I put A?
yes if a rectangle has all 4 congruent sides, then you have a square
Thank you!
in terms of a venn diagram, we'd have this |dw:1468513657444:dw|
a square is found in the overlapping region |dw:1468513681834:dw|
rectangle = any quadrilateral with 4 right angles (aka 4 congruent angles) rhombus = any quadrilateral with 4 congruent sides (the angles don't have to be right angles) square = quadrilateral with 4 right angles and 4 congruent sides (rectangle+rhombus = square)
Thank you soooooo much!
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