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QveST [7]
2 years ago
11

What is the height, x, of the equilateral triangle shown?

Mathematics
1 answer:
Mamont248 [21]2 years ago
6 0

Answer:

B

Step-by-step explanation:

Drop an altitude. Either of the two resulting right triangles with legs of length 5 and x and a hypotenuse of 10.

By the Pythagorean theorem, it follows that the answer is B.

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