17 terms

πR²

Area of a circle

πD

Perimeter and circumference of a circle

Base×Height÷2

Area of a triangle

Interior angle of a polygon

interior = 180

exterior angle of a polygon

Exterior = 360

SocCahToa

Acronym for Trigonometry

times top and bottom like normal

Times a fraction

switch the last fraction over then do times

divide a fraction

like usual

plus or minus a fraction

d÷2

Radius of a circle

C÷π

Diameter of a circle

π×D

Circumference of a circle

2πR² for top then C×H

surface area of a cylinder

area of end times length

area of a prism

middle of graph

median Quartile

3/4 of a graph

upper quartile

1/4 of a graph

lower Quartile