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Mathematics, 26.08.2019 18:10 tarhondaeiland4122

The points a(0, 0), b(0, 4a - 5) and c(2a + 1, 2a + 6) form a triangle. if angle abc = 90, what is the area of triangle abc? (a) 102(b) 120(c) 132(d) 144(e) 156

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The points a(0, 0), b(0, 4a - 5) and c(2a + 1, 2a + 6) form a triangle. if angle abc = 90, what is t...
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