triangle
The four sides are NOT parallel. If the fours sides were parallel , it would NOT be a polygon., but just four lines. The opposite sides are parallel. Being the same length, it could be either a 'SQUARE' or a 'RHOMBUS'. The difference being that the square has four right angles (90 degrees)-. A Rhombus has the opposite angles the same, but not a 90 degrees.
A four-sided polygon with opposite sides parallel and all sides congruent is a square.
NO!!!! A parallelogram is a polygon of four sides. The opposite sides are parallel and equal in length.
There is no particular name. It need not be a regular polygon - for example, consider a stretched hexagon.
A quadrilateral
There is no polygon with a total angle measure of 200 degrees. The sum of angle measures of a polygon equals to [180 degrees(n - 2)], where n is the number of its sides and n is at least 3.
A four-sided polygon with opposite sides parallel could be a square, a rectangle, or a rhombus.If it has one pair of opposite, parallel sides, then it is a trapezoid. If it has two pairs of opposite, parallel sides, then it is a parallelogram.
The four sides are NOT parallel. If the fours sides were parallel , it would NOT be a polygon., but just four lines. The opposite sides are parallel. Being the same length, it could be either a 'SQUARE' or a 'RHOMBUS'. The difference being that the square has four right angles (90 degrees)-. A Rhombus has the opposite angles the same, but not a 90 degrees.
No. A parallelogram, for example, is not a regular polygon. Even a rhombus, with parallel sides of equal lengths is not.
A four-sided polygon with opposite sides parallel and all sides congruent is a square.
NO!!!! A parallelogram is a polygon of four sides. The opposite sides are parallel and equal in length.
Trapezoid. It has two parallel lines on opposite sides.
B. False
parallogram or quadrilateril
Any polygon with an even number of sides can have opposite sides that are congruent and parallel.
Any even sided irregular polygon can have opposite sides parallel. A parallelogram would be the simplest of these.
A square.