Question: A triangle has vertices A(9.8,2), B(-1,6,-3), and C(-7,-6,6). a) Use vector multiplication to find the area of the triangle. b) Use vector multiplication to

A triangle has vertices A(9.8,2), B(-1,6,-3), and C(-7,-6,6). a) Use vector multiplication

A triangle has vertices A(9.8,2), B(-1,6,-3), and C(-7,-6,6). a) Use vector multiplication to find the area of the triangle. b) Use vector multiplication to find the measure of angle A in the triangle.

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day date Given three vertices of triangle are A 982 B163 C 7 C 6 30 a AB 19 68 32 ... View full answer

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