Geometry formulas for area and perimeter of shapes

Parallelogram

circle area and perimeter formula
$$\textbf{Area of the parallelogram}$$
$$A = b h $$Calcular
$$A = a b \sin(\theta)$$Calcular
$$\textbf{Perimeter of the parallelogram}$$
$$P = 2 a + 2 b $$Calcular