Looking at the following figure, where angle B and D are (7x-30)° and 5x° respectively. we can say that the value of x is:

If a parallelogram circumscribes a circle, then the parallelogram is a:

The adjacent sides of a parallelogram are 36 cm and 27 cm in length. If the perpendicular distance between the shorter sides is 12 cm, then what is the perpendicular distance between the longer sides?

Find the area of a parallelogram, whose base is (3x − 5y + 4) m and height is (x − 5y) m.

The length of the base of a parallelogram is (4x² – 7xy + y²) m and its height is (x + y) m. Find the area of parallelogram, when x = 3 and y = –2.

One side of a parallelogram is 24 cm and the corresponding altitude is 6 cm. Find thearea of the parallelogram

If in a parallelogram ABCD, E and F are points on the diagonal AC such that $$\overline{AE} = \overline{FC}$$ than quadrilateral BEDF is a:​

What is area (in $$cm^2$$​) of a parallelogram whose base length and height are 4cm and 5cm respectively?