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Mathematics, 15.05.2020 08:57 mikk33

Andrea is given AABC and told that a² + b2 = c2. She draws right triangle RTS with legs
measuring a and b and hypotenuse measuring 2. Which best describes what Andred should
do in order to prove that AABC is a right triangle?
Show that a² + b2 = c2, so ZA ZR. This means AABC = ARTS, and so ZC is a right angle
and so AABC is a right triangle.
Show that c# 2, 50 AABC = ARTS and so ZC = ZS. This means ZC is a right angle, and so
AABC is a right triangle.
Show that c = x, so AABC = ARTS and so ZCZ ZS. This means ZC is a right angle, and so
ABC is a right triangle.
O
Show that c = r, so AABC ~ ARTS and so ZC ~ ZS. This means ZC is a right angle, and so
AABC is a right triangle.

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Answers: 3

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Andrea is given AABC and told that a² + b2 = c2. She draws right triangle RTS with legs
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