A transversal
Different pairs of angles have different names.
A quadrangle or quadrilateral (a shape with 4 angles or 4 sides, respectively). Special names normally come in when you DO have special characteristics, not when you don't.
A figure with four sides, two of which are parallel and with no right angles, is called a trapezoid (or trapezium in some countries). In this shape, the parallel sides are known as the bases, while the other two sides are called the legs. The angles between the legs and the bases can vary, which is why there are no right angles in this configuration.
It is the transversal line that cuts through parallel lines creating alternate equal angles.
In the context of two parallel lines and an intercept, they are called interior angles.
Different pairs of angles have different names.
No. You need two lines (which may or may not be parallel), and a third line, called a transversal, which crosses the other two.
A quadrangle or quadrilateral (a shape with 4 angles or 4 sides, respectively). Special names normally come in when you DO have special characteristics, not when you don't.
A shape with parallel sides but no right angles is called a parallelogram
I think it is when there are 2 parallel lines, then the lines which cut both is called transversal.so, the angles which are between one side of the transversal and a parallel line must be called a transversal angles.
When 2 parallel lines are cut by a transversal some of the pairs of angles which are formed are called alternate angles whereas other pairs are called interior angles.
A four-sided polygon with all sides parallel and congruent is a rhombus. If all the angles are equal, it is a special case of a rhombus called a square.
A figure with four sides, two of which are parallel and with no right angles, is called a trapezoid (or trapezium in some countries). In this shape, the parallel sides are known as the bases, while the other two sides are called the legs. The angles between the legs and the bases can vary, which is why there are no right angles in this configuration.
No. The equator is a parallel of latitude, and likeall of the others, it crosses all of the meridians.
A four sided figure with parallel sides is a parallelogram. A rhombus is a special type of a parallelogram with all sides equal. A rectangle is a special form of a parallelogram with all angles equal at 90°. A square is a special form of a rectangle with all sides equal.
It is the transversal line that cuts through parallel lines creating alternate equal angles.
A quadrilateral with two sets of parallel side and right angles is called a rectangle. If all the sides are the same size it is also called a square.