Trapezoid Calculator Tool

Units

Base 1 (a)

Base 2 (b)

Leg 1 (c)

Leg 2 (d)

Height (h)

Isosceles Trapezoid

Angle at Base 1 (∠A)

Angle at Base 2 (∠B)

Angle at Leg 1 (∠C)

Angle at Leg 2 (∠D)

Area (A): -

Perimeter (P): -

Height (h): -

Midsegment (m): -

Angles: -

Type: -

A trapezoid is a quadrilateral with at least one pair of parallel sides.

Area Formula:
A = ½ × (a + b) × h

Perimeter Formula:
P = a + b + c + d

Midsegment Formula:
m = (a + b) / 2

Isosceles Trapezoid: Non-parallel sides (legs) are equal in length, and base angles are equal.