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Klio2033 [76]
3 years ago
8

What is the value of X? (geometry, right triangles)

Mathematics
1 answer:
Dahasolnce [82]3 years ago
8 0

Answer:

C

Step-by-step explanation:

Using the sine ratio in the right triangle and the exact value

sin30° = \frac{1}{2} , then

sin30° = \frac{opposite}{hypotenuse} = \frac{x}{10} = \frac{1}{2} ( cross- multiply )

2x = 10 ( divide both sides by 2 )

x = 5 → C

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