Question

one of the two equal angles of an isosceles triangle is greater than the third angle by 18 then find the three angles of the triangle​

Answer 1

Solution :-

Let the third angle be x.

and the two angles be 18x.

Angle sum property of triangle:

x +18x+18x= 180.

x+36x=180.

37x=180.

x= 180/37.

x=4.38...

18 × 4.38 are the length of other two angles...