Question

HELPPPPPP MEEE
Do side lengths of 12 in, 6in, and in create a triangle?

Answer 1

So I have 3 formulas to see if 3 sides can make a triangle.

$a+b>c$

$a-b$ or $b-a$ <c

$b+c>a$

So a=12, b=6 and c=8

$12+6>8\\12-6<8\\6+8>12$

So the sides 12, 6, 8 can make a triangle!