jazlynnhickman2
jazlynnhickman2 jazlynnhickman2
  • 02-04-2021
  • Mathematics
contestada

Which set of numbers CANNOT represent the lengths of the sides of a triangle?

A.
7, 5, 6

B.
6, 8, 11

C.
7, 18, 11

D.
9, 12, 19

Respuesta :

jcherry99
jcherry99 jcherry99
  • 04-04-2021

Answer:

C

Step-by-step explanation:

The general rule is that any 2 must exceed the third in order for a triangle to form. If any one is an exception, it won't work.

A will form a triangle. Any 2 exceeds the third.

B also forms a triangle. Same rule.

C  does not work. 7 + 11 = 18 which is the value of the third leg.

D words Any two exceeds the 3rd.

Answer Link

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