Q 1: "A quadrilateral whose diagonals are given by 16 cm, 16 cm is a square". True Not necessarily False

Q 2: Find the value of side BE in the given figure, if AD is given by 17 cm.

6 cm 17 cm 8.5 cm

Q 3: In a parallelogram the number of acute angles is zero or two. False True

Q 4: 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° 120° 90°

Q 5: A parallelogram in which adjacent sides are equal is square. True False

Q 6: In a trapezoid ABCD, AB is parallel to CD. If angle D = 110 degrees and angle C = 90 degrees, find angle A and angle B. 90 degrees and 105 degrees Respectively 100 degrees and 110 degrees Respectively 70 degrees and 90 degrees Respectively

Q 7: The sum of the first two angles of a quadrilateral is given by 200°. Find the sum of the remaining angles. 160° 60° 200°

Q 8: In a trapezoid ABCD, AB is parallel to CD. If angle A = 120 degrees and angle B = 90 degrees, find angle C and angle D. 90 degrees and 60 degrees Respectively 100 degrees and 70 degrees Respectively 60 degrees and 130 degrees Respectively

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