breanna3560 breanna3560

23-11-2020
Mathematics

contestada

17. The coordinates of the vertices of ADEF are
D(-3, -2), E(1,4), and F(4,2). Is DEF a
right triangle? Justify your answer.
HELP IS APPRECIATED!!!

Respuesta :

rinitay rinitay

23-11-2020

It is NOT a right triangle because a^2+b^2 does not equal c^2.
[ you can use my work for more explanation if your teacher wants it done a certain way]

Ver imagen rinitay

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