Interactive

Geometry Genius

Triangle

Formula (A) = 0.5 x b x h

cm cm

Rectangle

Formula (A) = w x i

cm cm

Parallelogram

Formula (A) = b x h

cm cm

Rhombus

Formula (A) = 0.5 x d1 x d2

cm cm

Pentagon

Formula (A) = 0.5 x p x b

cm cm

Ellipse

Formula (A) = π x a x b

cm cm

Area Calculation