Question

please it's important for me​

Answer 1

Answer:

which ques i will tell u?? plz tell me question number..

2) solution = one angle of triangle = 80

let other two angles be x

sum of all angles of triangle = 180

so,

80+ x+x = 180

2x = 180- 80

2x = 100

x = 100/2

x= 50 ans