koolkatkala
koolkatkala koolkatkala
  • 25-03-2022
  • Mathematics
contestada

A triangle has side lengths of 7 and 14.
Select all of the possible lengths for the third side.

7
12
14
17

Respuesta :

28alyssalfu
28alyssalfu 28alyssalfu
  • 25-03-2022

Answer:

12

14

17

Step-by-step explanation:

The rule with the sides of a triangle is whenever two sides add up it has to be greater than the third side.

For example: 17+7 = 24 , 24 >14,  AND 14+17 = 31, 31<7  so 17 is a possible side for the triangle.

HOPE THIS HELPS :)

Answer Link
jay01882
jay01882 jay01882
  • 25-03-2022
A^2 + B^2 = C^2

7^2 + B^2 = 14^2

49 + B^2 = 196

196-49=147

Then radical 147

Then your answer will be 12.12

Then round the answer to the nearest whole number

Your answer: 12
Answer Link

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