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I have 2 pair of parallel sides. The opposite sides are equal in length. All of the angles are equal in size and there are 2 lines of symmetry. What am I?
A rectangle.
Are the opposite sides equal in a parallelogram?
Yes, each pair of two opposite sides is parallel and equal in length. This is necessary to achieve the symmetry of the angles.
Does a square four equal parallel sides and no right angles and twolines of symmetry?
No.
What is a quadrangle that has equal opposite angles but they are not right angles and the opposite side are parallel and are equal in length?
square
I have 2 pairs of parallel sides. My opposite sides are equal in length. All my angles are equal in size. I have two lines of symmetry. What am I?
The answer is any rectangle that is not a square: such a rectangle has two lines of symmetry, whereas a square has four.
What quadrilateral has 2 sets of parallel sides of equal length?
A square has 3 sets of parallel sides of equal length AND all the angles are 90 degrees. A rhombus has 2 sets of parallel lines of equal length, but the angles aren't all 90 degrees.
What shape has five lines of symmetry no right angles or obtuse angles and all sides of equal length?
octagon
What 2D shape has four sides which are not equal in length that has 2 equal acute angles and 2 obtuse angles and has no lines of symmetry?
Impossible.
Does a trapezoid have 2 pair of opposite congruent angles?
Whether or not the opposing angles of a trapezoid (UK trapezium) are equal depends on the axis of symmetry. A trapezoid (trapezium) can be defined as a quadrilateral with one pair of opposite sides parallel. It is not a parallelogram because only one pair of sides is parallel. It is called a regular trapezoid if the sides that aren't parallel are equal in length and both angles coming from a parallel side are equal
What are characteristic isosceles trapezoid?
Base angles are equal and non-parallel sides are equal in length.
What shape has 4 equal-length sides parallel but no right angles?
A rhombus.
What shape has 4 lines of symmetry 2 pairs of parallel sides all angles equal and opposite sides are equal?
a square
A shape with 4 equal-lenth sides opposite sides parallel but no right angles?
A rhombus has 4 sides of equal length, opposing parallel sides, and no right angles
What are all the properties of a paralelogram?
opposite sides are equal in length and parallel opposite angles are equal adjacent angles add up to 180 degrees no lines of symmetry base x vertical height = area sum of internal angles = 360 degrees sum of external angles = 360 degrees
What shape has equal sides parallel sides and right angles and lines of symmetry?
square and rectangles are technicality squares
Are the opposite sides of a parellelogram parallel?
Yes. A parallelogram is defined as having opposite sides that are parallel and equal in length, and opposite angles that are equal.
What are the different types of symmetry a rhombus has?
Opposite sides are equal in length. Opposite angles are equal. It is also known as a parallelogram.
What shape has four sides with opposite sides equal in length no right angles and no lines of symmetry?
rhombus
Quadrilateral with congruent sides and no right angles?
rhombus. The rhombus is a quadrilateral with all sides equal in length. It is also a parallelogram, so opposite sides are parallel and equal in length, and opposite angles are equal.
Does an isosceles triangle have two parallel sides?
No triangle has two parallel sides.None but it does have 2 sides of equal length and 2 angles of equal measure.
Which polygon has 2 pairs of parallel sides and 2 pairs of equal angles and 2 lines of symmetry?
A rectangle perhaps?
What shape has 2 pairs of parallel sides 2 pairs of congruent angles and has no right angles?
This is a parallelogram, opposite sides are of equal length and opposite angles are equal in size.
What quadrilateral shape has 4 right angles opposite sides equal in length and parallel?
A rectangle.
What shape has four equal length sides but opposite sides parallel but no right angles?
rhombus
A shape with 4 equal length sides opposite sides parallel but no right angles?
its a rhombus
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