Area of a triangle
Lesson 5 / 12
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Lesson outcome
I can derive the formula for the area of a triangle.
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It is possible to find a relationship between triangles and parallelograms.
You can use this relationship to find a formula for the area of a triangle.
It is possible to identify the base and perpendicular height of any triangle even when they are not obvious.
The formula can be used to find the area of any triangle.
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