Yes, the opposite angles in a regular quadrilateral are equal.
There is no specific name for such a quadrilateral.
Diagonally opposite pairs of angles will always be equal, but the only time all angles in a quadrilateral parallelogram are equal is when that shape is a rectangle.
A square is a quadrilateral with four equal sides and four right angles.
It is a regular quadrilateral in the form of a square
Yes, the opposite angles in a regular quadrilateral are equal.
There is no specific name for such a quadrilateral.
A rhombus is a 4 equal sided quadrilateral with equal opposite acute angles and equal opposite obtuse angles with diagonals that bisect each other at right angles.
It's impossible for a quadrilateral to have no equal sides and have right angles.
Diagonally opposite pairs of angles will always be equal, but the only time all angles in a quadrilateral parallelogram are equal is when that shape is a rectangle.
A square is a quadrilateral with four equal sides and four right angles.
It is a regular quadrilateral in the form of a square
A rhombus
A rectangle
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A rectangle.
A quadrilateral with 4 equal sides and 4 right angles is a square.