trapezoid
rhombus
A trapezium is a four sided figure with 2 sides parallel. None of its sides need to be equal in length.
rhombus
If the two lines being crossed are parallel lines then the corresponding angles are equal.
Square
a rectangle
trapezoid
quadrilateral
a square
Being that there is no equal sign in either of these, you cannot tell. It is hard to figure out what is equal to what. If the equal sign is in the right spot on each of these, they would be. 8x + 7y = 1 -40x = 35y + 1
kite figure
A square and a rhombus both have all sides equal and opposite sides parallel.
The equator is a parallel. Meridians are imaginary semi-circles that connect the north and south poles. "Parallels" are imaginary full circles around the Earth, and every point on a parallel is the same distance from a pole. The equator is the longest parallel. Every point on it is equal distances from both the north and south poles. The latitude of the equator is zero, and all other latitudes are measured from it. A parallel
A kite or arrowhead.
rhombus
Trapezoid