[" The vertical angle of an isosceles triangle is "100^(@)" .Find its base "],[" angles."]

The vertical angle of an isosceles triangle is 100^(0). Find its base angles.

The vertical angle of an isosceles triangle is 100^0dot Find its base angles.

The vertex angle of an isosceles triangle is 80^(@) , Find ot the measure of base angles .

If vertical angle of an isosceles triangle is 40^@ . Find the measure of other two angles.

The vertical angle of an isosceles triangle is twice the sum if its base angles. Find each angle of the triangle.

The vertical angle of an isosceles triangle is 2/3 rd of each of its base angles. Find it in radians.

The ratio between the base angle and the vertical angle of an isosceles triangle is 2:5 . Find each angle of the triangle.

Prove that the bisector of the vertical angle of an isosceles triangle bisects the base at right angles.