After login you will be able to create your own lists of problems.

Problems

Sort

Age

Difficulty

Found: 4

Problem #PRU-100105

Problems Geometry Plane geometry Area Area ratio Triangle area

Which triangle has the largest area? The dots form a regular grid.

Problem #PRU-100106

Problems Geometry Plane geometry Area Area ratio Area ratio (other)

What is the ratio between the red and blue area? All shapes are semicircles.

Problem #PRU-100596

Problems Geometry Plane geometry Area Area of a circle, sector, segment Circles

What is the ratio between the red and blue area? All shapes are semicircles.

Problem #PRU-5198

Problems Geometry Areas

Which of the triangles has the smallest area?