Respuesta :

jgoreczky

Answer:

A, both can be sides of a triangle

Step-by-step explanation:

  1. you add up the lowest side lengths and see if they are more than the largest side length
  2. if they are then they can be side lengths
CommanderMAM

Answer:

B

Step-by-step explanation:

7^2=49 40^2=1600 1600+49=1649 is not equal to 41^2 so its not a right triangle

12/4=3 16/4=4 20/4=5 3,4,5 is one of the combinations of a right triangle

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