ACT Prep

ACT Prep

Math Formula​s

By Tanasia Washington

Area of a Rectangle

Area of a Circle

Area of a Parallelogram

Circumference (Perimeter) of a Circle

Area of a Trapezoid

Standard Form of a Circle

Volume of a Prism

Perimeter of a Polygon

Volume of a Right Cylinder

Area of a Triangle

Sin(x)

Pythagorean Theorm

Cos(x)

Midpoint Formula

Tan(x)

Slope-intercept Form

Standard Form of a Line

Total Degree in a Line

Slope

Total Degrees in a Quadrilateral

Rate or Rate of Change

Complementary Angles

Total Degrees in a Triangle

Supplementary Angles

Percents

Isosceles

Equilateral

Probability

Scalene

Similar Triangle/Figure

Ratios

Vertical Angles

Corresponding Angles

Median

Alternate Interior/Exterior

Mode

Consecutive Angles

X-intercept

Mean

Y-intercept

Perpendicular Lines

3 most common Pythagorean Triples

Parallel Lines

Point-Slope Form