Question

true or false DEF is a right triangle.

Answer 1

true

Answer 2

do you know why

Answer 3

wait wait

Answer 4

why

Answer 5

it is false lil36

Answer 6

it is not a right triangle

Answer 7

ok thx

Answer 8

do you know what a right triangle is?

Answer 9

yes

Answer 10

it is a triangle with a 90 degree angle

Answer 11

so this is not a right triangle

Answer 12

well we can also use the pytagoreon theorem

Answer 13

it also doesnt match up to the pytagoreon therem so it is not a right triange

Answer 14

looks like one tho :)

Answer 15

medal?