What type of triangle is formed by joining the points D(7, 3), E(8, 1), and
F(4, -1)?
equilateral triangle
isosceles triangle
right triangle
acute scalene triangle
obtuse scalene triangle

Question

What type of triangle is formed by joining the points D(7, 3), E(8, 1), and
F(4, -1)?
equilateral triangle
isosceles triangle
right triangle
acute scalene triangle
obtuse scalene triangle

rebeccaxhawaii · Answer

Lets graph it.

kittyloli · Answer

I don't have a good graph format

rebeccaxhawaii · Answer

No worries! I got chu.

kittyloli · Answer

Thank you so much.. I'm trying to graduate at this Geometry stuff is really stressing me

rebeccaxhawaii · Answer

http://prntscr.com/bcirv4

rebeccaxhawaii · Answer

Does this clear things up? Need any explanations?

kittyloli · Answer

No, I got it, thank you so much, it means A LOT

rebeccaxhawaii · Answer

Glad i could help. Good luck with your studies :)

kittyloli · Answer

Thank you so much, honestly it means more than you know... My deadline for graduation is this/next Wednesday, and I don't get my Geometry done by then, I have to repeat my senior year

dustin_whitelock · Answer

Find the distance between the points by using the distance formula I provided with in the last question. If the lengths are equal, you know it- equilateral; and it's so on. Hope I could help...