In AQRS, q = 6.8 inches, r = 1.9 inches and ZS=141°. Find the length of s, to the
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Answer:
54°
Step-by-step explanation:
Your triangle is isosceles. You have been given the third angle, and you have been asked to find the measure of one of the two equal angles. We know that the internal angles of a triangle sum to 180, so