Spelling Workout G lesson 21
inequality
A mathematical sentence that contains less than, greater than, less than or equal to, greater than or equal to, or not equal
oblique
a diagonally arranged abdominal muscle on either side of the torso
equation
a mathematical sentence that shows that two expressions are equivalent
diagonal
a punctuation mark (/) used to separate related items of information
trapezoid
a quadrilateral with two parallel sides
tangent
a straight line or plane that touches a curve or curved surface at a point but does not intersect it at that point
theorem
a true statement that follows as a result of other true statements
sphere
any spherically shaped artifact
congruent
corresponding in character or kind
protractor
drafting instrument used to draw or measure angles
symmetrical
exhibiting equivalence or correspondence among constituents of an entity or between different entities
equilateral
having all sides equal
skew
having an oblique or slanting direction or position
isosceles
having two equal sides
obtuse
lacking in insight or discernment
absolute
perfect, complete, whole
variable
something that is likely to vary
vertical
something that is oriented vertically
denominator
the divisor of a fraction
minimum
the smallest possible quantity