数学专业词汇词汇表

litre milliliter kilogram ton kilometer inch feet yard gallon tax sale mile dime nickel cent dollar pound Oz lb multilateral pythagorean perpendicular slope quadrant ordinate abscissa origin system coordinate volume sphere cone cylinder circular polyhedron solid rectangular locus form standard inscribe tangent endpoint included surface area perimeter width length side depth height altitude degree intersection base parallel arc edge diameter diagonal radius chord center trapezoid rhombus regular rectangle point plane parallelogram polygon decagon nonagon octagon heptagon hexagon pentagon quadrilateral figure circle concentric semicircle hypotenuse oblique isosceles join segment line midpoint distance geometry triangle equilateral vertices vertex bisector bisect adjacent complementary supplementary vertical corresponding congruent alternate straight right obtuse acute exterior interior angle central measure associative law commutative induction backward pass forward workload hour working efficiency hypotheses hypothesis prove calculation theorem math maths mathematics out work problem express expression solve table proportion direct simplify formula ratio median mode nonnegative algebra concept multiple multiplicative reciprocal additive opposite prime composite irrational consecutive real whole even integer odd negative positive natural lesser greater radical root square percent approximate compare recurring infinite decimal quarter common least denominator numerator complex simple number mixed improper fraction proper off round factorization digit cube geometric mean average quantity variable solution extraneous absolute inequality compound inverse constant coefficient term evaluate equivalent algebraic value equal linear equation equation instruction whole number rule sign triple arithmetic sum operation factorial power remainder quotient multiplicator factor faciend multiplicand dividend divisor division divisible divide product multiplication times multiply addend subtrahend minuend summand difference subtraction minus subtract addition