MONKEYpig123 MONKEYpig123

24-01-2017
Mathematics

contestada

Is 30cm,122cm,125cm a right angle

Respuesta :

maryam99 maryam99

18-04-2017

No it's not
a^2=b^2+c^2
125^2=30^2+122^2
15625=900+14884
15625=15784
15625is not equal to 15784 so it is not right angle

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