Mathematics, 16.04.2021 06:10 helo55
Bao wants to prove that if parallelogram ABCD has a right angle, then its diagonals are congruent.
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Bao says: "I can prove this using the fact that opposite sides in a parallelogram are congruent, and by
establishing the congruence of a single pair of triangles."
Which pair of triangles is Bao referring to, and which criterion should he use for establishing congruence?
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Answers: 1
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Bao wants to prove that if parallelogram ABCD has a right angle, then its diagonals are congruent....
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