Geometry Fundamentals

Vocabulary and formulas from the geometry lecture notes covering definitions, basic building blocks, and specific geometric equations.

Geometry

The branch of mathematics that studies the shapes, sizes, relative positions of figures, and properties of space.

Fundamental Building Blocks

The basic elements geometry builds logically from, specifically points and lines.

Complex Calculations in Geometry

Calculations used to determine perimeter, area, and volume.

Right

A specific type of angle or figure position identified within geometric studies.

Obtuse

A specific type of angle identified within geometric studies.

Diameter Formula

$$d = 2r$$

Formula for Area (A) of a Triangle

$$A = \frac{1}{2} bh$$

Pythagorean Theorem (verbatim transcript)

$$C^2 = 0^2 + b^2$$

Formula for Volume (V) of a Cylinder (verbatim transcript)

$$V = r^2 h$$

Formula for Volume (V) of a Rectangular Prism

$$V = lwh$$

Formula for Area (A) of a Trapezoid

$$A = (a + b)h$$

Sphere Volume (verbatim transcript)

$$V = fr^3$$