What are the Quadrilaterals that has two sets of parallel sides?
A parallelogram is a quadrilateral with 2 pairs of parallel sides.
What is the quadrilateral that has two pairs of parallel sides and all 4 of its sides are congruent?
rhombus
A square has two pairs of parallel sides and four right angles. All four of its sides are congruent. The third special parallelogram is called a rhombus. Like a square, a rhombus has four congruent sides and pairs of congruent angles opposite each other.
What shape has 4 pairs of parallel sides?
A regular octagon is a shape that has 4 pairs of parallel sides. Each side is parallel to the side that is opposite to it.
Do rhombus have 2 parallel sides?
Every rhombus has two diagonals connecting pairs of opposite vertices, and two pairs of parallel sides. Opposite angles of a rhombus have equal measure. The two diagonals of a rhombus are perpendicular; that is, a rhombus is an orthodiagonal quadrilateral. Its diagonals bisect opposite angles.
Can a quadrilateral be divided into 2 triangles?
Any quadrilateral can be divided into two triangles as shown in the images below. Since the sum of the interior angles of any triangle is 180° and there are two triangles in a quadrilateral, the sum of the angles for each quadrilateral is 360°.
What are the 4 types of quadrilaterals?
What are the different types of quadrilaterals? There are 5 types of quadrilaterals – Rectangle, Square, Parallelogram, Trapezium or Trapezoid, and Rhombus.
What does it mean if two sides are parallel?
Two sides or lines are parallel if they are lines that are always the same distance from each other and will never intersect or touch.
Does a diamond have parallel lines?
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. And, because its opposite sides are parallel, it’s also considered to be a parallelogram.