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Mathematics 15 Online
OpenStudy (anonymous):

Find the value of x and y.

OpenStudy (anonymous):

OpenStudy (anonymous):

do you know the properties of 30-60-90 triangles or 45-45-90 triangles? or know the law of sines?

OpenStudy (anonymous):

um yea kind of

OpenStudy (anonymous):

well if 30 is the hypothenuse, then what would x be for the 30-60-90 triangle

OpenStudy (anonymous):

would it be 15 cuz you have to use the sl=1/2*h right?

OpenStudy (anonymous):

30-60-90 triangle |dw:1344569300979:dw| 45-45-90 triangle |dw:1344569357890:dw|

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