ABC, ACD and ADE are three adjoining right triangles. AB = 2, BC = 1, CD = 1 and DE = 1. Semicircles are drawn with diameters AB and AE respectively. The area of the semicircle on AE is how many times the area of the semicircle on AB?
TJ test prep practice problems for our students and readers. The problems provide a very small sampling of what Optimal TJ Prep students work with.