All About Shapes - What is a Triangle?

This worksheet introduces the basic concepts of triangles.

Six Different Types of Triangles

Six Different Types of Triangles

Six Different Types of Triangles

All About Shapes - What is a Pentagon?

Different Types of Triangles: Equilateral, Isosceles, Scalene, Right, Acute, and Obtuse Triangles

All About Shapes - What is a Triangle?

All About Shapes - What is a Square?

Shape Recognition and Coloring

Shape Recognition and Counting

Number Blocks: Triangular Numbers