17. In the triangle ABC with vertices A (2
17. In the triangle ABC with vertices A (2, 3), B (4, –1) and C (1, 2), find the equation and length of altitude from the vertex A.
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Oct
17. In the triangle ABC with vertices A (2, 3), B (4, –1) and C (1, 2), find the equation and length of altitude from the vertex A. –1) and C (1 17. In the triangle ABC with vertices A (2 2 3% b = 4 find the equation and length of altitude from the [...]