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PSAT/NMSQT
PSAT Math Test - Calculator Section

Finding the Hypotenuse in a Right Triangle

Very Easy Additional Topics In Math Trigonometry

In a right triangle, angle A measures 30 degrees. If the length of the side opposite to angle A is 5 units, what is the length of the hypotenuse of the triangle?

Use the sine function defined as follows:

$$ ext{sine}(A) =\frac{ ext{opposite}}{ ext{hypotenuse}}$$

Hint

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