In an isosceles triangle, the vertical angle is 15∘ more than each of its base angles. Find all the angles of the triangle.

In an isosceles triangle, the vertical angle is 15∘ more than each o

1.	In an isosceles triangle, the vertical angle is 15∘ more than each of its base angles. Find all the angles of the triangle.
Answer» In an isosceles triangle, the vertical angle is $15^{\circ}$ more than each of its base angles. Find all the angles of the triangle.