Illustration of 108 congruent cubes stacked at various heights. A 3-dimensional representation on a 2-dimensional surface that can be used for testing depth perception and identifying and counting cubes, edges, and faces.

108 Stacked Congruent Cubes

Illustration of 108 congruent cubes stacked at various heights. A 3-dimensional representation on a…

An isosceles triangle with angles 108, 36, 36

Isosceles Triangle degrees 108, 36, 36

An isosceles triangle with angles 108, 36, 36