Mathematics

Mathematics, 12.02.2021 09:40, rboehm59

The vertices of a triangle are A (-1,-4), B (2,-4) and C (2,-1). Use the distance formula and Pythagoras' theorem to show that triangle ABC is an isosceles right-angled triangle

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The vertices of a triangle are A (-1,-4), B (2,-4) and C (2,-1). Use the distance formula and Pythag...

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