1) In a rhombus, if one diagonal is 10 cm, what is the length of the other diagonal if the area is 60 cm²? a) 12 cm b) 51 cm c) 7 cm d) 11 cm 2) In a parallelogram, one angle is 70 degrees. What are the measures of the other three angles? a) 46,76,180 b) 78,109,46 c) 93,287,34 d) 70,110,110 3) Calculate the perimeter and area of a rectangle with length 8 cm and width 5 cm. a) 34 cm2 b) 240 cm2 c) 40 cm2 d) 650 cm2 4) Identify the quadrilateral with four equal sides and four right angles. a) rectangle b) square c) triangle d) kite 5) In a kite, the diagonals intersect at right angles. If one diagonal is 14 cm and the other is 10 cm, what is the area of the kite? a) 56 cm2 b) 90 cm2 c) 13 cm2 d) 70 cm2 6) Find the area of a trapezoid with bases of 7 cm and 5 cm and a height of 4 cm. a) 24 cm2 b) 157 cm2 c) 39 cm2 d) 64 cm2 7) True or False: All rectangles are squares. a) True b) False 8) True or False: The diagonals of a parallelogram are always equal.  a) True b) False

Understanding Quadrilaterals

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