Area of a Triangle

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Area of a Triangle

• Accelerated Math 3

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Area of a Triangle
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Ex. 1 Find the area of a triangle with 2 sides
of lengths 90m and 52m and an included angle of
102o.
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Area of a Triangle Herons Area Formula
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Ex. 2 Find the area of a triangle with side
lengths of 43 m, 53m and 72m.