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OpenStudy (anonymous):
In right triangle ABC, m
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OpenStudy (campbell_st):
well start by finding A using the trig functions a calculator \[A = \cos^{-1}(\frac{11}{17})\] then use angle sum of a triangle to find C
OpenStudy (anonymous):
I think the answer is m∠A = 50°, m∠C = 40°
OpenStudy (anonymous):
Am I Right?
OpenStudy (anonymous):
yeah its that
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