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Help! help! help! Find the lengths of the legs
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Help! help! help! Find the lengths of the legs

Help! help! help! Find the lengths of the legs-example-1
User Senseiwu
by
4.3k points

1 Answer

5 votes

Answer:

2
√(2)

Explanation:

sin45=
(x)/(4) ( sin is opposite over hypotenuse )

multiply

4sin45=
2√(2)

cos45=
(x)/(4) ( cos is adjacent over hypotenuse )

multiply

4cos45= 2
√(2)

tip: in a 45-45-90 triangle, the sides are equivalent.

User Bsa
by
5.0k points
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