Math, asked by kamla5, 1 year ago

the sum of the angles of a triangle is 180 degree anf its two angles are equal to each other

Answers

Answered by shivrangni

than it's all angles are equal 60' and it is a isosceles triangle

kamla5: this is a question of linear equation

YagamiLight: just two angles are equal

shivrangni: sorry

shivrangni: because of confusion

YagamiLight: let me explain

YagamiLight: all angles need but be 60 in isosceles triangles

YagamiLight: it may be 20,20,140

YagamiLight: * need not be

shivrangni: sorry friends

shivrangni: it's my mistake

Answered by YagamiLight

if two angles are equal in a triangle, we can say that it is an isosceles triangle.

let the equal angle be x,
let the other angle be y.
then linear equation will be:
180=x+x+y
180=2x+y

kamla5: thinks

kamla5: thanks

YagamiLight: you are welcome

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