alexandraemk240 alexandraemk240

06-01-2018
Mathematics

contestada

The ratio of angles in a triangle is 2:3:5 Is the triangle right angled?

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tynollette tynollette

06-01-2018

2+3+5=180
the the angles are: 2/10 of 180=36
3/10 of 180=54
5/10 of 180=90
yes, it is a right triangle.

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