In triangle pqr angle q equal to 90 degree find PR if PQ equal to 8 cm and QR equal to 6 CM
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Answer:
PR = 10 cm
Step-by-step explanation:
Here if Q is the right angle then PR is the hypotenuse
As we know the pythogores theorem,
PR² = QR² + PQ²
PR = √ ( QR² + PQ² )
PR = √ ( 6² + 8² )
PR = √ ( 36 + 64 )
PR = √100 => PR = 10 cm
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