It's a square
How do lines have 4 sides? They're 1D!
Two triangles have integral side lengths, with all sides being less than 50. They are similar but not congruent and smaller triangle has two side lengths identical with the larger triangle.
What is the sum of the side lengths of the larger triangle?
Kings and queens may cling to power, and the jesters may have their call. I am the most common but I can rule them all. What am I?
As shown, a rectangle is partitioned into four triangles: 1 equilateral and 3 right triangles. The areas of two of the right triangles are 30 and 50. Find the area of the remaining right triangle?