–3}
{x: x =
±3}
(C)
{x: x =
–1}
(D)
{x: x =
1}
(E)
24 . Which of the following triplets can be the lengths of the sides of a
triangle?
(A) 2, 3, 5
(B) 1, 4, 2
(C) 7, 4, 4
(D) 5, 6, 12
(E) 9, 20, 8
{x: x =
±3}
{x: x =
–1}
{x: x =
1}
24 . Which of the following triplets can be the lengths of the sides of a
triangle?
(A) 2, 3, 5
(B) 1, 4, 2
(C) 7, 4, 4
(D) 5, 6, 12
(E) 9, 20, 8