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2 years ago

15

Given right triangle XYZ, what is the value of sin(Y)? (Hint: Special Right)

2 answers:

Citrus2011 [14]2 years ago

8 0

Answer:

sinY = 2

or

x = 2

Step-by-step explanation:

None of the above answer choices are correct. If you solve for sinY:

sin30° = x/4

4sin30° = x

x = 2

Now that we have <em>x</em>, we use our special right triangle rules for 30-60-90 triangles. The angle across the 30° is <em>x</em>, the angle across the 60° is x√3 and our hypotenuse is 2x. Our answer would still be x = 2, so none of the answer choices are correct.

Arada [10]2 years ago

8 0

Answer: 1/2

Step-by-step explanation:

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