They are equal, two are obtuse and two are acute.
Yes, and its opposite sides are always equal and its opposite angles are always equal. The angles and the sides can be any size.
The angles opposite each other are called vertical angles. If you have two parallel lines cut by a transversal line, the angles will be equal.
Its diagonals are perpendicular and intersect each other at right angles or 90 degrees with 1 pair of opposite angles equal in size and 1 pair of unequal opposite angles
They are of EQUAL size, and described as 'Vertically Opposite'.
Rhombus
They are alternate angles which are equal in size
Yes, and its opposite sides are always equal and its opposite angles are always equal. The angles and the sides can be any size.
The angles opposite each other are called vertical angles. If you have two parallel lines cut by a transversal line, the angles will be equal.
Its diagonals are perpendicular and intersect each other at right angles or 90 degrees with 1 pair of opposite angles equal in size and 1 pair of unequal opposite angles
Congruent means exactly the same in size and angles. Only the two side angles are equal for a kite that is not a square.
They are of EQUAL size, and described as 'Vertically Opposite'.
it has it opposite sides equal in length it has it opposite angles equal in size it has it total degrees equal to 360
A parallelogram.
Rectangle or square. If all the sides are the same size then it is a square. if not, it is a rectangle.
A Rhombus is a 'lazy' square. The two pairs of opposite sides of a rhombus are parallel and of equal length, just like a square. However, The two opposite angles of a rhombus are equal in size, but NOT 90 degrees, One opposite pair are acute angles and the other opposite pair are obtuse angles.
Rhombus
In a triangle, each angle is opposite to one side. The size of the angle is related to the length of the side opposite to it; larger angles correspond to longer sides. Thus, each of the three angles in a triangle is uniquely associated with one of the triangle's three sides.