Paralleogram Trapezium Prism Cylinder

Content

  • Paralleogram
  • Trapezium
  • Prism
  • Cylinder

Parallelogram

Opposite sides are parallel.

Opposite angles are equal.

Diagonals bisect one another.


Base and Height are Perpendicular.

Area = base × height.


Trapezium

Only one pair of opposite sides are parallel.


Height is Perpendicular to parallel sides.

Area = 1/2 × (sum of the parallel sides) x height.


Cylinder

Curved Surface Area = 2πrh

Total Surface Area = 2πrh + 2πr²

Volume = πr²h

Prism

Prism is symmetrical with uniform cross section.

Volume = cross sectional area x length.