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Lubov Fominskaja [6]
3 years ago
6

Please help I need help the value of X is :(

Mathematics
1 answer:
VARVARA [1.3K]3 years ago
8 0

Answer: x=3.5

Step-by-step explanation:

This is a 30-60-90 triangle. It is a special right triangle. You can tell by looking at the angle values. In this special triangle, the hypotenuse is 2x. x can be any number, and it is applied to each side of the triangle. Across from the 60° angle, the length is x√3. The length across from 30° is x.

Since we know the hypotenuse is 2x and the angle we are looking for, we can plug in to find x.

2x=7

x=7/2=3.5

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