$\"\"$

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The sides of triangle are $\"\"$ and $\"\"$ .

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The angle between the sides is $\"\"$ .

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Area of SAS triangles:

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Formula for area of the triangle $\"\"$ .

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Substitute $\"\"$ , $\"\"$ and $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$ .

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Area of the triangle is $\"\"$ .

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$\"\"$

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Area of the triangle is $\"\"$ .