Category: Test Yourself

Isosceles triangle abc has three equal radii circles inscribed as shown. What is distance db if ad equals 1.000? For the solution to…

Find the area of triangle ABC in terms of its sides only, and without using Heron’s formula. For the solution to this problem…

Given the angles shown, what is angle BDC? The solution can be found HERE

In parallelogram ABCD area BCQ contains 77,554 square feet and area XQA contains 36,307 square feet. What is area CDXQ?. The solution to…

There are six areas in the drawing below: the quarter-circle, the semi-circle, the full circle, the deltoid triangle x-B-y, the circular triangle y-C-z,…

All of the circles are inscribed in right triangles. What is the value of R? For the solution to this problem, please click…

Chord PR is on the bisector of chords PT and PS. What is the radius of the circle?. For the solution to this…

FPhrita wants to divide her property so that her sons, Phrank and Phred, each get an equal area and an equal perimeter. Find…

Points A, B, C, and D are all in line. What is the distance from B to C? For the solution to this…

In the wacky section shown all the original corners and quarter corners were recovered, and the quarter corners were on line and halfway…