breanna3560
breanna3560 breanna3560
  • 23-11-2020
  • Mathematics
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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!!!

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rinitay
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]
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