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Vinvika [58]
3 years ago
13

In a 30-60-90 triangle, the hypotenuse is the shorter leg times the square root of two.

Mathematics
1 answer:
olga55 [171]3 years ago
7 0
The correct answer is C "never."

The hypotenuse in a 30-60-90 triangle is the shorter leg doubled. So, it's 2x where x is the shorter leg.

In fact, the square root of two is not used to calculate any other sides in a 30-60-90 triangle. The shorter leg is x, the medium leg is x√3, and the hypotenuse is 2x.
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