Geometry Terms - Summer School

Area =

• L x W

• L + W

• L x W x H

• L - W

a quadrilateral with one set of parallel sides

• rhombus

• rectangle

• trapezoid

• parallelogram

a quadrilateral where opposite sides are parallel

• rhombus

• rectangle

• trapezoid

• parallelogram

a 4-sided polygon

• regular

• polygon

• quadrilateral

a quadrilateral with all equal sides and all right angles

• rhombus

• rectangle

• square

• parallelogram

a quadrilateral with all equal sides

• rhombus

• rectangle

• square

• parallelogram

a quadrilateral with one set of parallel sides

• rhombus

• rectangle

• trapezoid

• parallelogram

a quadrilateral where opposite sides are parallel

• rhombus

• rectangle

• trapezoid

• parallelogram

a corner or point where 2 lines meet

• angle

• side

• vertex

  (vertices)

a line that joins 2 vertices

• angle

• side

• vertex