Q 1: In a quadrilateral, two angles are 90° and 150°, the remaining two angles are equal. What is the measure of each of these angles? 60° 90° 120°

Q 2: A quadrilateral has ____ diagonals. 2 6 4

Q 3: In a parallelogram ABCD, diagonals meet at O. If OA = 4.4cm., then AC = _____. 4.4cm. 8.8cm. 8cm.

Q 4: Two adjacent angles of a parallelogram are in the ratio 2:3. Find the angles in the parallelogram. 60, 120, 60 and 120 degrees respectively. 72, 108, 72 and 108 degrees respectively. 40, 140, 40 and 140 degrees respectively. 80, 100, 80 and 100 degrees respectively.

Q 5: Find the value of side BE in the given figure, if AD is given by 17 cm.

17 cm 8.5 cm 6 cm

Q 6: In a quadrilateral, two angles are 60° and 100°, the remaining two angles are equal. What is the measure of each of these angles? 100° 130° 200°

Q 7: The line segment joins any two opposite vertices is called a (an) _______. sides vertices diagonal angles

Q 8: A parallelogram in which two adjacent angles are equal is called a rectangle. False True

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