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wel
3 years ago
13

Equation with angle addition can someone please answer please help

Mathematics
1 answer:
nalin [4]3 years ago
3 0

PQ peependicular to PS

Thus angle QPS = 90⁰

\angle QPR + \angle RPS = \angle QPS

7x - 9 + 4x + 22 = 90⁰

11x = 77

x = 7

Thus angle QPR = 7(7) - 9 = 40⁰

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