Steven J. answered • 11/02/17

Math teacher with over 15 years experience

If Angle B is 90 degrees, AC is the hypotenuse

13

^{2}- 5^{2 }=x^{2}x=12

the missing side length is 12 by the Pythagorean theorem

Raj K.

asked • 11/02/17Please give me answer

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Steven J. answered • 11/02/17

Math teacher with over 15 years experience

If Angle B is 90 degrees, AC is the hypotenuse

13^{2} - 5^{2 }=x^{2}

x=12

the missing side length is 12 by the Pythagorean theorem

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Kenneth S.

^{2}+ b^{2}= c^{2}.11/02/17