Gweebles94 Gweebles94

05-11-2016
Mathematics

Answered

Given the length of three sides of a triangle, which is a right triangle?

A30,15,26
B10,26,24
C20,12,18
D40,50,80

Verified Answer :

charstar charstar

05-11-2016

Pythagoras, cool.
30^2 is 900
15^2 is 225
26^2 is 676
676+225 isn't 900 so it isn't A.

10^2=100
26^2=676
24^2=576
100+576=676 so B is a right angled triangle.

Hope this helps :)

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