Q 1: In a quadrilateral two angles are 80 degrees and 110 degrees the remaining two angles are equal. Each angles = ______. 90 degrees 80 degrees 85 degrees

Q 2: The diagonals of square ABCD intersect at K. Given that BK=1. The measure of KA is ___.
Answer:

Q 3: In a parallelogram ABCD, angle A = 80 degrees, then the remaining angles are ______. 80, 100 and 100 degrees Respectively 100, 80 and 100 degrees Respectively

Q 4: The angles of a quadrilateral are x, x+20, x+30 and 2x. Find the first and fourth angles. 69°and 138° respectively. 62° and 124° respectively. 70° and 140° respectively. 74° and 148° respectively.

Q 5: A quadrilateral has ____ diagonals. 2 4 6

Q 6: A quadrilateral in which both pairs of opposite angles are equal is a parallelogram. False True

Q 7: The two adjacent angles of a rhombus have degree measures 60 and 30. True False

Q 8: If, one side of a square is given by 6 cm, then the adjacent side will be ________. 12 cm 6 cm 16 cm

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