Q 1: A quadrilateral has _______ diagonals. two three one four

Q 2: In a trapezoid ABCD, AB is parallel to CD. If angle A = 110 degrees and angle C = 80 degrees, find angle C and angle D. 100 degrees and 70 degrees Respectively 90 degrees and 60 degrees Respectively 60 degrees and 130 degrees Respectively

Q 3: The length of AB is ___.

3.12 4.24 5.06

Q 4: In a trapezoid ABCD, AB is parallel to CD. If angle D = 80 degrees and angle C = 70 degrees, find angle A and angle B. 100 degrees and 110 degrees Respectively 90 degrees and 105 degrees Respectively 70 degrees and 90 degrees Respectively

Q 5: The line segment joining any two opposite vertices of a quadrilateral is called Length Diagonal Side

Q 6: The angles of a quadrilateral are x, x+20, x+30 and 2x. Find the first and fourth angles. 69°and 138° respectively. 74° and 148° respectively. 62° and 124° respectively. 70° and 140° respectively.

Q 7: The angles of a quadrilateral are x, x+15, x-5 and 2x. Find the first and third angles. 62° and 92° respectively. 74° and 79° respectively. 70° and 65° respectively. 69° and 79° respectively.

Q 8: Two adjacent angles of a parallelogram are in the ratio 4:5. Find the angles in the parallelogram. 60, 120, 60 and 120 degrees respectively. 80, 100, 80 and 100 degrees respectively. 40, 140, 40 and 140 degrees respectively. 72, 108, 72 and 108 degrees respectively

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