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In ΔABC, ∠C is a right angle, what is the measure of x?

In ΔABC, ∠C is a right angle, what is the measure of x?-example-1
User Jonas Kello
by
3.2k points

1 Answer

24 votes
24 votes

Explanation:

1. sin(x) = Opposite/Hypotenuse

2. sin(x) = 60.1/66.4

3. x = arcsin(60.1/66.4) or sin^-1(60.1/66.4)

4. x = 64.8 degrees

User GingerBeer
by
3.6k points
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