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Colt1911 [192]
3 years ago
8

In ΔPQR, find the measure of ∡P. (4 points)

Mathematics
1 answer:
algol [13]3 years ago
3 0
The triangle described is like the one shown in the attached figure.
 Please see attached image.
 For this case what we should do is use the following trigonometric relationship:
 cosx = (PQ) / (PR)
 cosx = (33.8) / (57.6)
 We clear x:
 x = ACOS ((33.8) / (57.6))
 x = 54.06935309
 Rounding:
 x = 54.1 degrees.
 Answer: 
 the measure of ∡P is:
 54.1 degrees

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