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What is a parallelogram with four equal sides and angles?
A square.it has four equal sides and all the angles are 90degrees. it has 2 pairs of parallel lines which makes it a parallelogram.
Does a parallelogram have four right angles?
Not necessarily. A parallelogram is a quadrilateral with 2 sets of 2 parallel sides. Only rectangles and squares have right angles as all four angles - a rectangle is a "special" parallelogram that has all four angles equal; a square is a "special" rectangle that has all four sides of equal length.
Is a rhombus a a parallelogram with all equal angles?
A RHOMBUS has four equal sides. However, it opposite angles are equal ,but its adjacent angles are NOT equal , but sum to 180 degrees.
What do the angles in a parallelogram equal?
If you add the values of all four angles in a parallelogram together, the total will be 360 degrees.
A rectangle is a parallelogram in which?
A rectangle is a parallelogram in which all four vertex angles equal 90°.
A parallelogram with all side the same length but no a rectangle?
It could be either of the following: * Rhombus - A parallelogram with four sides of equal length. * Square - A parallelogram with four sides of equal length and four angles of equal size (right angles).
Is a rhombus a regular parallelogram?
No. In a regular polygon, all sides and all angles are equal. A rhombus has four equal sides but the angles don't have to be equal, so in general a rhombus is not a regular quadrilateral or a regular parallelogram. If the rhombus happens to have four equal angles, then it is a square, which would be a regular parallelogram.
What is a four-sided polygon with opposite sides equal and parallel?
A parallelogram. (A rectangle if the angles are 90o)A parallelogram (which may also be a rectangle, if all four angles are equal to 90°)
What are the similarities and differences of the 6 quadrilaterals?
All quadrilaterals have four sides. All have interior angles totalling 360 degrees. A scalene quadrilateral has no parallel sides. A trapezoid has one pair of parallel sides and one pair of non-parallel sides. A parallelogram has two pairs of parallel sides. Opposite angles are equal. A rectangle is a parallelogram with four right angles at the corners, and therefore all angles are equal. A rhombus is a parallelogram with all four sides equal. A square is a rhombus with four right angles, and therefore all four sides are equal and all four angles are equal. A square is also a parallelogram with four equal sides.
Is square a parallelogram with all sides equal?
Not unless all angles are also equal. A rhombus is a parallelogram with all sides equal. A rectangle is a parallelogram with all angles equal. A square is a rhombus with all angles equal which is a parallelogram with all sides equal and all angles equal.
Is a rhombus a parallelogram with four right angles and all sides equal in length?
No, that's a square. A rhombus is a parallelogram with 4 equal sides, but no right angles.
What is a special kind of parallelogram?
a square as it is the only parallelogram with all four sides of equal length and all four angles are right angles
