Math, asked by Ckavita8s8roydb, 1 year ago

How can we prove sum of 3angles in a triangle is 180 degree

Answers

Answered by twitter123
1
first name the angles. then  measure the angles .for ex angle abc=50 degree
angle acb=80 degree  and  angle cab=50 degree.then add the angles and the result will be 180 degree
                                          a      
                                          /\
                                         /  \
                                        /    \
                                     c ------ b
                           triangle a,b,c
angle abc=50 degree
angle acb=80 degree
angle cab=50 degree
=50 degree + 80 degree+ 50 degree = 180 degree
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