360 degrees.
Any pair of adjacent angles.
360. Any quadrilateral's angles add up to 360.
it is a square
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.
360 degrees.
Opposite angles in a parallelogram are congruent.
Any pair of adjacent angles.
360. Any quadrilateral's angles add up to 360.
it is a square
I have never come across the phrase "parallel angles". Please elaborate.
Some paralleograms are rectangles. A right paralleogram is a rectangle. In the case of a rectangle, all angles formed by the sides are right angles and opposite sides are parallel. The sum of adjacent angles in a parallelogram is 180 degrees.
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.
It is a rhombus which has 2 equal acute angles and 2 equal obtuse angles
All the angles in a parallelogram can be equal, but are not always.
no, all sides are equal but only all opposite angles are equal, except the special case of a square where all angles are equal to 90 degrees
No but it has 2 equal acute angles and 2 equal obtuse angles