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 acut
e angle. find the measure of each acute angle.
1 answer:
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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