RaySkyLarAngel411
RaySkyLarAngel411 RaySkyLarAngel411
  • 13-08-2018
  • Mathematics
contestada


Which of the following side lengths can form a triangle?


24, 24, and 47

15, 30, and 45

23, 28, and 55

8, 17, and 25

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Porshia
Porshia Porshia
  • 13-08-2018

Answer is A. 24, 24, and 47

This deals with the Triangle inequality theorem. It basically says that the two shortest sides, when added together, must be greater than the longest side.

A. 24 + 24 = 48 48 > 47

B. 15 + 30 = 45 45 = 45

C. 23 + 28 = 51 51 < 55

D. 8 +17 = 25 25 = 25

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dumbuyadavidovxx4u
dumbuyadavidovxx4u dumbuyadavidovxx4u
  • 14-08-2018
24, 24, 47
because they make up the Pythagorean theorem to find the triangle sides.
Answer Link

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