Area of Quadrilateral MCQs 13 min Score: 0 Attempted: 0/13 Subscribe 1. Area of a square having side 4 cm is: (A) 16 sq. cm (B) 30 sq. cm (C) 8 sq. cm (D) 20 sq. cm 2. Perimeter of square having side 5 cm is: (A) 10 cm (B) 20 cm (C) 15 cm (D) 25 cm 3. Each angle of a square is: (A) 30° (B) 60° (C) 180° (D) 90° 4. Area of rectangle having sides 8 cm and 5 cm is: (A) 13 sq. cm (B) 45 sq. cm (C) 40 sq. cm (D) 30 sq. cm 5. Area of parallelogram having sides a and b and θ as included angle is: (A) ab sin θ (B) ½ ab sin θ (C) ab cos θ (D) a sin θ 6. Area of parallelogram having base 2 cm and height 5 cm is: (A) 30 sq. cm (B) 20 sq. cm (C) 15 sq. cm (D) 10 sq. cm 7. Area of rhombus with side 20 cm and included angle 30° is: (A) 100 sq. cm (B) 400 sq. cm (C) 200 sq. cm (D) 50 sq. cm 8. If diagonals of rhombus are 6 cm and 5 cm, area is: (A) 30 sq. cm (B) 15 sq. cm (C) 10 sq. cm (D) 11 sq. cm 9. If a = 4 cm and b = 8 cm are parallel sides and h = 5 cm is distance between them, then area of trapezoid is: (A) 12 sq. cm (B) 30 sq. cm (C) 40 sq. cm (D) 20 sq. cm 10. A four-sided figure whose two sides are parallel and two sides non-parallel is called: (A) Rectangle (B) Parallelogram (C) Rhombus (D) Trapezium 11. The length of the diagonal of a square of side x is: (A) 2x sq. unit (B) 4√2 x (C) √2 x sq. cm (D) 2x sq. cm 12. The area of a rhombus is 24 sq. cm and one diagonal is 6 cm. Then other diagonal is: (A) 36 cm (B) 10 cm (C) 4 cm (D) 8 cm 13. If perimeter of a square is 40 cm, then side of square is: (A) 4 cm (B) 20 cm (C) 5 cm (D) 10 cm
