the triangle ABC is right-angled with right angle at C. the height from the corner C divides the hypotenuse into two parts with one length 1 and the other 4. What is the circumference of the triangle.
given a right triangle with catheter lengths a and b, determine and enter the length of the bisector at the right angle.
a rectangle has a diagonal length d. the acute angle between the diagonals is x. given that cos (x) = p, determine and state the length of the shorter sides of the rectangle as a function of p
Given a > 1, what is the biggest solution to: (1/x-1) ≥ a/(x+1)
Of cos x = p, and pi/2<x<pi. Give a expression for tan x
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