A rational number is a number that can be expressed as a fraction or ratio. The numerator and the denominator of the fraction are both integers.When the fraction is divided out, it becomes ...
In Euclidean geometry, a parallelogram is a simple (non self-intersecting) quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the ...
Two angles that are adjacent (share a leg) and supplementary (add up to 180°). The two angles ∠JKM and ∠LKM form a linear pair. They are supplementary because they always add to ...