SAT数学词汇表

inscribe circumscribe leg arm segment of a circle prime factor literal coefficient power inverse function root sign radical sign complex plane face of a solid angle bisector center of acircle cros section rectangular solid nonagon inscribed triangle scalene triangle adjacent angle exterior angle interior angle corresponding angle alternate angle geometric progression sequence arithmetic progression sequence common ratio rea lnumber consecutive number integer，whole number even integer odd integer round off common logarithm leastcommon denominator complex fraction common fraction vulgar fraction original equation triangle inequality numerical coefficient like terms terms proper subset congruent bisect transversal opposite equilateral octagon oblique obtuse angle vertical angle anti clockwise nonnegative common multiple linear geometric mean infinite decimal decimal fraction simple fraction equivalent equation divisible number line direct proportion decimal scale round to multilateral Pythagorean theorem perpendicular intersect trigonometry plane geometry slope quadrant ordinate abscissa origin rectangular coordinate coordinate system intercept tangent vertex endpoint midpoint base included side hypotenuse edge diameter diagonal radius chord volume surface area radian perimeter side depth altitude solid sphere cone circular cylinder regular polyhedron regular solid cube parallel lines line segment STRAIGHT LINE arc trapezoid rhombus regular polygon rectangle square plane parallelogram polygon decagon heptagon hexagon pentagon quadrilateral concentric circles semicircle right triangle isosceles triangle equilateral triangle included angle straight angle round angle right angle acute angle central angle unit trigonometric function table combination permutation proportion parentheses estimation distinct ordinal cardinal approximate median mode units TENS common factor factor least common multiple multiple common divisor reciprocal prime number composite number inverse irrational number rational number negative whole number positive whole number even number odd number negative number positive number natural number absolute value factorization complementary function variable constant digit cube root square root exponent weighted average arithmetic mean recurring decimal quarter common denominator denominator numerator mixed number improper fraction proper fraction linear equation range inequality algebraic term solution set union factorial remainder quotient divisor dividend divide product times multiply difference subtract plus fine plan treat add go