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30 August, 02:08

A ramp is designed with the profile of a right triangle. the measure of one acute angle is 2 times the measure of the other acute angle. find the measure of each acute angle.

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  1. 30 August, 03:44
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    That's of course the 30/60/90 right triangle.

    If you need to see the algebra, the acute angles in a right triangle are complementary, adding to 90 degrees:

    x + 2x = 90

    3x = 90

    x = 30
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