Math, asked by amit283, 1 year ago

if one angel of a triangle is equal to the sum of other two, show that the triangle is a right triangle

Answers

Answered by YashikaKukreja
3
let the angles be a bandc
let the sum of angles a+b=c(i)
a+b+c=180
From eq(i)
c+c=180
so c=90
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