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Area of a Triangle

Area of a Triangle

Author: Graham Pardun

This lesson wil provide practice examples that allow you to solve for the area of a triangle.

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Finding the Areas of Different Kinds of Triangles

In this lesson, I'll show how how to calculate the areas of a right triangle (pretty easy), an isosceles triangle (a little harder, but still not that bad), and an obtuse triangle (a little involved, but really not terrible, using the ever-awesome Heron's Formula).