If 1 angle of a triangle is equal to the sum of the other 2, show that its right triangle?

nhfnghjg
Asked Jan 17, 2016
According to Question.

Angle A = B+ C then ,

A + B+ C = 180 ( Because, Sum of all the angles of the Triangle is 180 )

A + (B + C ) = 180

A + A = 180 ( Because A = B + C )

2A = 180

A = 90


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Mycareeridea
Answered Jan 19, 2016

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