SOLUTION: Complete: If (x, 12, 13) is a Pythagorean triple, then x = ________

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Question 152067This question is from textbook Algebra 1 An Incremental Development
: Complete: If (x, 12, 13) is a Pythagorean triple, then x = ________ This question is from textbook Algebra 1 An Incremental Development

Answer by mangopeeler07(462)   (Show Source): You can put this solution on YOUR website!
Complete: If (x, 12, 13) is a Pythagorean triple, then x = ________

x=a
12=b
13=c

Pythagorean:


Plug in values


Simplify


Subtract 144 from both sides


Square root both sides


(x, 12, 13)

Pythagorean Triple: (5, 12, 13)

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