Mathematics, 22.06.2019 17:30 Heneyda

54 ! explaingiven: parallelogram abcd, ab = ad, and ac⊥bd. which statement can be proved? a. abcd is a rectangle, but not necessarily a square. b. abcd is a parallelogram, but not necessarily a rhombus. c. abcd is a rhombus, but not necessarily a square. d. abcd is a square.

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54 ! explaingiven: parallelogram abcd, ab = ad, and ac⊥bd. which statement can be proved? a. abcd...