SOLUTION: Which of the following lengths determine an acute triangle? a) 7,24,24 b)7,24,25 c)7,24,26 d)7,24,27

Algebra ->  Triangles -> SOLUTION: Which of the following lengths determine an acute triangle? a) 7,24,24 b)7,24,25 c)7,24,26 d)7,24,27      Log On


   



Question 619573: Which of the following lengths determine an acute triangle?
a) 7,24,24
b)7,24,25
c)7,24,26
d)7,24,27

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Which of the following lengths determine an acute triangle?
a) 7,24,24
b)7,24,25
c)7,24,26
d)7,24,27
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To be acute,
c%5E2+%3C+a%5E2+%2B+b%5E2 c = longest side