Geometry - Introduction to triangles
Introduction to triangles
Triangles are basic geometrical shapes that we meet everywhere around us.
They tell us what to do, or help us to do things right. They intrigue or
delight us, or even give us shelter. They feature in craft and design.
Sometimes our eyes perceive a 2-D triangular outline on what is really a
In the following units you will learn about different ways of naming
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