Definition Of Base and Altitude in parallelogram

The area of a parallelogram is 98cm^(2) lf one altitude is half the coresponding base determine the base and the altitude of the parallelogram.

The point A(1,-2),B(2,3),C(k,2) and D(-4,-3) are the vertices of a parallelogram.Find the value of k and the altitude of the parallelogram corresponding to the base AB.

A triangle and a parallelogram have equal areas and bases. If the altitude of the triangle is k times the altitude of the parallelogram, then what is the value of k ?

In Fig. 9.32, area of DeltaAFB is equal to the area of parallelogram ABCD. If altitude EF is 16 cm long, find the altitude of the parallelogram to the base AB of length 10 cm. What is the area of DeltaDAO , where O is the mid point of DC?

A Parallelogram is constructed with a and b as adjacent sides such that |-|=a and | b- b -b The vector which coincides with the altitude of the parallelogram and is perpendicular to the vector a is.

The base of a parallelogram is thrice its height If the area is 867cm^(2) find the base and height of the parallelogram.

If the ratio of altitude and area of the parallelogram is 2:11 then find the length of the base of parallelogram.

A rectangle and a parallelogram have equal areas. If the sides of a rectangle are 10 m and 12 m and the base of the parallelogram is 20 m, then the altitude of the parallelogram is

A triangle and a parallelogram are constructed on the same base such that their areas are equal.If the altitude of the parallelogram is 100m, then the altitude of the triangle is 10sqrt(2)m(b)100m(c)100sqrt(2)m(d)200m