Internal Exam week revision 2016

STUDY
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Terms in this set (...)

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