What has four sides opposite sides equal and parallel?
By definition, a rectangle is a parallelogram because its pairs of opposite sides are parallel. A rectangle also has the special characteristic that all of its angles are right angles; all four of its angles are congruent. The other special case of a parallelogram is a special type of rectangle, a square.
What polygon has opposite sides are equal and parallel?
parallelogram
A parallelogram has opposite sides parallel and equal in length. Also opposite angles are equal (angles “A” are the same, and angles “B” are the same). NOTE: Squares, Rectangles and Rhombuses are all Parallelograms!
What is a shape with four sides where opposite sides are of equal length and parallel it has no lines of symmetry?
Parallelogram
Parallelogram. A parallelogram has no lines of symmetry.
What shapes have opposite sides parallel?
Parallelograms. A parallelogram is a quadrilateral whose opposite sides are parallel.
Which quadrilaterals have opposite sides parallel?
If one pair of opposite sides of a quadrilateral are parallel and congruent, then the quadrilateral is a parallelogram. If both pairs of opposite angles of a quadrilateral are congruent, then the quadrilateral is a parallelogram.
Which shape has opposite sides parallel?
Parallelograms
Parallelograms. A parallelogram is a quadrilateral whose opposite sides are parallel.
Which quadrilateral has opposite sides parallel?
If one pair of opposite sides of a quadrilateral are parallel and congruent, then the quadrilateral is a parallelogram. If both pairs of opposite angles of a quadrilateral are congruent, then the quadrilateral is a parallelogram.
What is a 4 sided polygon called?
quadrilateral
Definition: A quadrilateral is a polygon with 4 sides. A diagonal of a quadrilat- eral is a line segment whose end-points are opposite vertices of the quadrilateral. In picture below, ABCD is a quadrilateral, AC, BD are the two diagonals. We name a quadrilateral by naming the four vertices in consecutive order.
What do you call a quadrilateral whose opposite sides are equal and has four right triangles?
A quadrilateral is a parallelogram if: its opposite angles are equal, or. its opposite sides are equal, or. one pair of opposite sides are equal and parallel, or.
What shape is a trapezoid?
A trapezoid is a quadrilateral with one pair of opposite sides parallel. It can have right angles (a right trapezoid), and it can have congruent sides (isosceles), but those are not required.
What is the name of a quadrilateral with both pairs of opposite sides parallel?
If both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram. • If one pair of opposite sides of a quadrilateral are parallel and congruent, then the quadrilateral is a parallelogram.
Which is a quadrilateral with opposite sides equal?
A parallelogram having all sides equal and each of the angle is a right angle. A quadrilateral in which a pair of opposite sides are parallel. A parallelogram having all sides equal….
| (1) Rectangle | (p) A quadrilateral having its opposite sides equal and parallel. |
|---|---|
| (5) Trapezium | (t) A parallelogram having all sides equal. |
Is diamond a shape?
Diamonds are unique shapes because they have many different geometric attributes. A diamond is a quadrilateral, a 2-dimensional flat figure that has four closed, straight sides. But a diamond is also categorized as rhombus, because it has four equal sides and its opposite angles are equal.
What is a four sided shape with two parallel sides called?
A parallelogram is a quadrilateral with 2 pairs of parallel sides. In these figures, sides of the same color are parallel to each other.