Calculate the lengths of the sides of the triangle PQR. Use your answers to determine whether or
Question:
Calculate the lengths of the sides of the triangle PQR.
Use your answers to determine whether or not the triangle is right-angled.
a. P(3, 11), Q(5, 7) R(11, 10)
b. P(- 7, 8), Q(-1, 4), R(5, 12)
c. P(- 8, - 3), Q(- 4, 5), R(- 2, - 6)
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a The lengths of the sides of the triangle PQR can be calculated using the distance formula PQ 532 7...View the full answer
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
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