Maths Assertion (A) & Reason (B) MCQ

Statement-1 (A): Every parallelogram is a rectangle.
Statement-2 (R): The angle bisectors of a parallelogram form a rectangle.

Statement-1 (A): The diagonals of a parallelogram bisect each other.
Statement-2 (R): If the diagonals of a parallelogram are equal and intersect at right angle, then it is a square.

Statement-1 (A): If the measures of three angles of a quadrilateral are 130°, 70° and 60°, then the measure of fourth angle is 100°.
Statement-2 (R): The sum of all the angles of a quadrilateral is 360°.

Statement-1 (A): The bisectors of the angles of a parallelogram enclose a rectangle.
Statement-2 (R): In a parallelogram, the bisectors of any two consecutive angles intersect at right angle.

Statement-1 (A): If the diagonals of a parallelogram are equal, then it is a rectangle.
Statement-2 (R): Diagonals of a parallelogram bisect each other.

Statement-1 (A): All angles of a quadrilateral can be obtuse angle.
Statement-2 (R): Sum of the angles of a quadrilateral is 360°.

Statement-1 (A): Diagonals of a rectangle are equal and perpendicular to each other.
Statement-2 (R): Diagonals of a rhombus are perpendicular to each other.

Statement-1 (A): Diagonals of a rectangle are equal.
Statement-2 (R): Diagonals of a parallelogram bisect each other.