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18 Cards in this Set
 Front
 Back
Area of Square

A=s^2


Perimeter of a Square

p=4s


Perimeter of a rectangle

p=2b+2h


Area of Rectangle

a=bh


Area of parallelogram

a=bh


Area of triangle

a=1/2bh


Area of Trapezoid

a=1/2h(b1+b2)


Area of regular polygon

a=1/2ap


Area of rhombud

a=1/2d1*d2


traingle angle sum

180


Pythagorean theorum

a^2+b^2= c^2


45 45 90 traingle

x x 2x


30 60 90 triangle

x xsq3 2x


SOHCAHTOA

sin= opposite/hypotenuse
cos= adjacent/hypotenuse tan= opposite/adjacent 

Circumference of CIrcle

c= pi d OR 2 pi r


Area of circle

pi r^2


Arc

length of AB = mAB/360 * 2pi r


sector of a circle

area of sector mAB/360 * pi r^2
