The vertex angle of an isosceles triangle is `35^(@)`. The length of the base is 10 centimeters. How many centimeters are in the perimeter?

How many centimeters make 1 nm?

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

Angle at vertex of an isosceles triangle is 15^(@) more than one of the at base angle at vertex is

The perimeter of an isosceles triangle is 30 cm. The length of its congruent sides is 3 cm more than its base. Find the lengths of all the sides.

If in an isosceles triangle, each of the base angles is 40°, then the triangle is

If one of the equal angles of an isosceles triangle is65^(@), then the angle at the vertex is triangle is,

The perimeter of an isosceles triangle is 59 cm. If the base is 23cm, find the length of the equal sides.

A pyramid has a height of 12 centimeters and a square base. If the valume of the pyramid is 256 cubic centimeters, how many centimeters are in the length aof one side of its base?