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29 votes
29 votes
1.

Find m∠B, rounded to the nearest degree.

a.53°

b.35°

c.44°

d.65°

1. Find m∠B, rounded to the nearest degree. a.53° b.35° c.44° d.65°-example-1
User Vineet Reynolds
by
2.7k points

1 Answer

10 votes
10 votes

Answer:

53°

Explanation:

Hypotenuse is the longest side and it is opposite to angle 90°


\sf Sin \ B = (Opposite \ side \ of \ angle \ B)/(hypotenuse)\\\\


= (4)/(5)\\\\=0.8


B = Sin^(-1) \ (0.8)\\

B = 53°

User Sanchit Khera
by
2.8k points
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