Question

One of the exterior angles of a triangle is 125° and interior opposite angles are in the ratio 1:4, find the angles of the triangle.​

Answer 1

As we know the sum of two interior opposite angles is equal to exterior angle.

Let the angles be x and 4x.

so,

x+4x=125

5x=125

x=125/5

x=25

Therefore,

1st angle is x=25 degrees

2nd angle is 4x=4∗25=100 degree

Answer 2

Answer:

100 degree

Hope it helps u

From DOREAMON◉‿◉◉‿◉