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What is a four sided object called?
A polygon; specifically a tetragon. A two-dimensional shape with four equal sides and four right angles is a square. A two-dimensional shape with two sets of equal sides and four right angles is a rectangle. A two-dimensional shape with two sets of equal sides and two sets of equal angles is a parallelogram. A parallelogram where each opposite angel bisects the shape is a rhombus. A two-dimensional shape with one set of equal, parallel sides and two sets of equal angles is a trapezoid. A three-dimensional shape with four triangular faces is a tetrahedron.
What quadrilateral has 1 set of parallel sides and 2 right angles?
a pollygon
What shape has one set of parallel lines but no right angles?
A general trapezium, and selected versions of polygons with 5 or more sides.
Does an arrowhead have opposite angles equal?
It has one pair of opposite angles that are equal but not two.
Are all rhombus similar?
No. In order to be similar, their angles must be equal. Rhombuses don't all have to have the same set of angles. All a rhombus needs is four equal sides. Different rhombuses can be "squished" by different amounts.
What shape is a quadriateral with only one set of perpendicular sides?
A quadrilateral with only one set of perpendicular sides is typically a right trapezoid or right kite. In a right trapezoid, one pair of opposite sides is parallel, and the non-parallel sides meet at right angles. In a right kite, two pairs of adjacent sides are equal, and one pair of opposite angles is equal, with one set of sides meeting at right angles.
What makes a figure a square?
four equal sides set at right angles
What makes a figure a squar?
four equal sides set at right angles
What is a quadrilateral with no right angles and 2 sets of sides same length?
If a set of equal sides are adjacent, then the quadrilateral is a "kite" shape. If a set of equal sides are opposite, then the quadrilateral is a parallelogram.
Why can a rhombus be classified as a square?
It can't. Squares have right angles and 4 equal sides. A rhombus has 4 equal sides and the opposite angles must be equal, but they do not have to be 90 degrees. Squares are a special case of rhombi, or a sub-set of them if you like.
What is the name of the set of quadrilaterals with two pairs of right angles?
A rectangle or a square are sets of quadrilaterals with two pairs of right angles. They each have two pairs of right angles and two sets of equal sides.
What shape has 2 right angles only 1 set of parallel sides and no lines of symmetry?
A shape that has 2 right angles, only 1 set of parallel sides, and no lines of symmetry is a right trapezoid (or right-angled trapezium). In this trapezoid, the two non-parallel sides are not equal in length, contributing to the lack of symmetry. The right angles are formed between one of the parallel sides and one of the non-parallel sides.
What has only one line of symmetry two sets of equal sides and only one set of matching angles?
An irregular pentagon such as a child's silhouette of a house: a rectangle shape (open at the top) forming the body of the house, with a triangular roof on of the rectangle. The vertical line through the apex of the roof is the line of symmetry. The two walls, and the two roof lines are the two sets of equal sides. The two right angles at the base are the one set of matching angles.
What is the difference between a trapezium and a square?
A trapezium and a square are both quadrilaterals, but the key difference is the number of parallel sides. A square has two sets of parallel sides and four right angles, while a trapezium has only one set of parallel sides. Parallel sides: A square has two pairs of parallel sides, while a trapezium has only one. Angles: A square has four right angles, while a trapezium can have any combination of angles as long as the interior angles add up to 360°. Side lengths: A square has four equal sides, while a trapezium can have sides of different lengths. Classification: A square is a regular quadrilateral because all its sides and angles are equal. A trapezium is not a parallelogram because only one pair of sides are parallel.
Which set of properties describes a square?
It has four sides of equal length and the corner angles are all equal.
What is a four sided object called?
A polygon; specifically a tetragon. A two-dimensional shape with four equal sides and four right angles is a square. A two-dimensional shape with two sets of equal sides and four right angles is a rectangle. A two-dimensional shape with two sets of equal sides and two sets of equal angles is a parallelogram. A parallelogram where each opposite angel bisects the shape is a rhombus. A two-dimensional shape with one set of equal, parallel sides and two sets of equal angles is a trapezoid. A three-dimensional shape with four triangular faces is a tetrahedron.
What is a polygon with one set of parallel sides and no right angles angles?
A polygon with 4 or more sides can meet these requirements.
