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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!!!

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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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!!!

asked
User Kadie
by
7.4k points

1 Answer

4 votes
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]
17. The coordinates of the vertices of ADEF are D(-3, -2), E(1,4), and F(4,2). Is-example-1
answered
User MartaGalve
by
7.9k points
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