The ratio of the measures of the acute angles of a right triangle is 8: 1. in degrees, what is the measure of the largest angle of the triangle?

If this is a right triangle, then the acute angles would have to add up to 90° in order for all of the angles (including the remaining right angle) to add up to 180°.

So, we need to use ratios to figure out the measurement of the largest angle.

90°/x = 9/8

9x = 720°

x = 80°

Therefore the largest angle is 80°.

8y^50

step-by-step explanation:

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1