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Formulas for FTCE

Math Formulas

Area of a circle A=pier^2
Measure of an angle of an inscribed circle =1/2 intercepted arc
mABC =3/2(pie) radians
Measure of a circle 2(pie) radians
distance for a point and equation d=|Ax+By+C|/sqr. rt of A^2 + B^2
Area of a sector Central Angle o=central angle
Area of a sector o/2(r^2) or o/360(pie)(r^2)
Volume of a cone V=1/3(pie)(r^2)(h)
Midpoint formula (X1 + X2 /2 , (Y1 + Y2 /2)
Ellipse to be a circle major axis equals minor axix
minor axis forumla minor axis= sq.rt (a+b)^2 - f^2
major axis formula major axis = a + b
equation of a circle (x-h)^2 + (y-k)^2 = r^2
Created by: rtbrad