An exterior angle of a triangle measures 100 degree and its opposite angles are equal to each other.Find the measure of each angle of the triangle.
Answers
Answered by
0
sum of sides acc. to question:
x+x+y=180
2x+y=180......(1)
we know that, exterior angle is equal to opposite interior angles
x+y=100.......(2)
on solving these two equations
X=80
y=20
x+x+y=180
2x+y=180......(1)
we know that, exterior angle is equal to opposite interior angles
x+y=100.......(2)
on solving these two equations
X=80
y=20
Similar questions