1) Name a figure with 4 angles, 4 sides and 2 diagonals a) Triangles b) Dodecagon c) Quadrilaterals d) None 2) Name a Quadrilateral with 4 equal sides and all 90 degree angles a) Rhombus b) Rectangle c) Square d) Right Trapezoid 3) Name a Quadrilateral with 2 pair of parallel sides where opposite angles are equal and opposite sides are parallel a) Square b) Parallelogram c) Rhombus d) Rectangle 4) Name a Quadrilateral where right angles in a pair are present a) Right Trapezoid b) Rectangle c) Square d) Rhombus 5) Name a Quadrilateral where diagonals are not equal a) Isosceles Trapezium b) Kite c) Rhombus d) Both B and C 6) Name a Quadrilateral where neither sides nor angles are equal a) Isosceles Trapezium b) Scalene Trapezium c) Right Trapezium d) Both A and B 7) Which of the following is true for the adjacent angles of a parallelogram? a) they are equal to each other b) they are complementary angles c) they are supplementary angles d) None of These 8) Which of the following is a formula to find the sum of interior angles of a quadrilaters of n-sides? a) b) c) d) (n – 2) × 180° 9) Diagonals of which of the following quadrilaterals do not bisect it into two congruent triangles? a) Rhombus b) Trapezium c) Square d) Rectangle 10) The sides of a pentagon are produced in order. Which of the following is the sum of its exterior angles? a) 360° b) 180° c) 540° d) 720°

Understanding Quadrilaterals

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