High School Geometry Formulas

Front

Distance Formula

Back

d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}

Front

Midpoint Formula

Back

M = \left( \frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2} \right)

Front

Volume of a Cube

Back

V = s^3

Front

Surface Area of a Cube

Back

SA = 6s^2

Front

Volume of a Rectangular Prism

Back

V = l \cdot w \cdot h

Front

Surface Area of a Rectangular Prism

Back

SA = 2lw + 2lh + 2wh

Front

Volume of a Cylinder

Back

V = \pi r^2 h

Front

Surface Area of a Cylinder

Back

SA = 2\pi r(h + r)

Front

Volume of a Sphere

Back

V = \frac{4}{3} \pi r^3

Front

Surface Area of a Sphere

Back

SA = 4\pi r^2