All triangles have the same base and the same altitude. True or false.

All nucleus have the same

Triangles having the same base have equal area. True or false

Prove that of all triangles on the same base and of the same area,the isosceles triangle has the least perimeter.

If two triangles are on the same base and between the same parallels. Then find the ratio of area of the two triangles.

A triangle and a parallelogram have the same base and the same area.If the sides of the triangle are 26cm,28cm and 30cm, and the parallelogram stands on the base 28cm, find the height of the parallelogram.

A triangle and a parallelogram have the same base and the same area.If the sides of the triangle are 26cm,28cm and 30cm, and the parallelogram stands on the base 28cm, find the height of the parallelogram.

A triangle and a parallelogram have the same base and the same area. If the sides of the triangle are 26 cm, 28 cm and 30 cm, and the parallelogram stands on the base 28 cm, find the height of the parallelogram.

A triangle and a parallelogram have the same base and the same area.If the sides of the triangle are 13cm,14cm and 15cm and the parallelogram stands on the base 14cm ,find the height of the parallelogram.

All triangles have the same perimeter. True or false.