2:1solved graphically analytical solution is cosC=((a^2+b^2-c^2)/2ab =0.722734248 gives C=41.41 similarly A=82.82
A triangle has consecutive side and height lengths for some integer n, as shown in image. What is its perimeter?
A square is inscribed along the right angle of a right triangle, as shown, with vertical and horizontal lengths to the corners of 5 and 20. What is the area of the square?
