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OpenStudy (anonymous):
Check my answer?
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OpenStudy (anonymous):
OpenStudy (anonymous):
@Directrix Is this right? I'm so confused about Special Right Triangles. The other questions are even harder
Directrix (directrix):
You need to know the 30-60-90 theorem. Part One: The hypotenuse is twice the 30 leg. So, the length of the leg opposite the 30 degree angle is half the length of the hypotenuse. ------ 12 for x is not correct.
Directrix (directrix):
Theorem attached.
OpenStudy (anonymous):
They hypotenuse is 20, right?
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Directrix (directrix):
>>> They hypotenuse is 20, right? Yes. And, the 30-leg is half of that. @katiekaykay
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