This website is best viewed in a browser that supports web standards.

Skip to content or, if you would rather, Skip to navigation.

Northwest Missouri State University


Geometry Help Resources ( 17-371, 17-351 )

  1. General Trigonometry
    1. This worksheet uses angles to find the sine, cosine, and tangent of a geometric shape.
  2. Surface Area Formulas
    1. This link will lead you to a list of area formulas of a rectangle, a parallelogram, a triangle, a trapezoid, and also a circle. The list also includes volume formulas for rectangular solids, prisms, cylinders, pyramid, cones, and a sphere.