Answer:
A. RH=8
B. ∠R = 61.9°
Explanation:
RH² = RP² - HP²
RH² = 17² - 15² = 289 - 225 = 64
RH = 8
ΔRHP area = (15 x 8) / 2 = 60
sin ∠R = 15/17 = 0.8823
∠R = 61.9°
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