Right Triangle
Definition

A right triangle is a triangle with one right angle (one angle equal to 90°).

Right Triangle

Real World Examples
http://www.clipart.com_Filename:26642927.jpg http://www.clipart.com_Filename:19378877.jpg http://www.clipart.com_Filename:19361221.jpg

Demonstration
Image only

Instructions text as in global.js

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