Question

I think it's A, B, D http://prntscr.com/ayj0h0

Answer 1

i think one of them is obtuse

Answer 2

i think your right on all of them

Answer 3

are you sure?

Answer 4

i dont think a though because they have to have all equal sides to be that one

Answer 5

B,D

Answer 6

B & D is correct.
Scalene is when all 3 side lengths are DIFFERENT.
Obtuse means ONE angle is > 90
Acute means that ALL THREE angles < 90
Equilateral means that all 3 sides are EQUAL.

Answer 7

ty c:

Answer 8

np