madelynmartin03 madelynmartin03

16-09-2019
Mathematics

contestada

A triangle has vertices at A ( 3 , 4 ) , B ( − 3 , 2 ) , C ( − 1 , − 4 ) . Is the triangle a right triangle? Explain.

Respuesta :

antoniocarrerazarzar antoniocarrerazarzar

16-09-2019

Answer:

it is a right triangle.

because angles AB and BC are perpendicular

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