Question

Which side of DEF is the longest?

http://media.apexlearning.com/Images/200707/04/dc3d69cf-f14a-49dc-a428-ffacfc4a1ac1.gif
A. DE
B. EF
C. FD
D. Cannot be determined

Answer 1

Where r u confused?

Answer 2

wouldnt it be ef?

Answer 3

Hm, it does seem that way... but how would u prove it?

Answer 4

that slope is always the longest

Answer 5

@Owls_Purple am i right?

Answer 6

you are. and it's EF is opposite from the biggest angle

Answer 7

thanks!