top of page
welcome
Geometry is all about shapes and their properties
2D Shapes Game (Concentration)
A triangle is one of the basic shapes in geometry: a polygon with three corners or vertices and three sides or edges which are line segments.
obtuse angle
An angle greater than 90 degrees but less than 180 degrees
play 2D Shapes Game (Concentration)
acute angle
An angle less than 90 degrees but greater than 0 degrees.
bottom of page