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Find x. A. √-2 B. 4 C. √2/2 D. √6/2
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2 votes
Find x.

A. √-2
B. 4
C. √2/2
D. √6/2

Find x. A. √-2 B. 4 C. √2/2 D. √6/2-example-1
User Eladrich
by
7.5k points

1 Answer

6 votes

Answer:

sqrt(2)

Explanation:

Since this is a right triangle, we can use trig functions

sin theta = opp / hyp

sin 45 = x/2

2 sin 45 =x

2 (sqrt(2)/2) =x

sqrt(2) =x

User Sdicola
by
7.8k points
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