EduSahara™ Assignment
Name : Areas of Parallelograms and Triangles
Chapter : Areas of Parallelograms and Triangles
Grade : CBSE Grade IX
License : Non Commercial Use
Question 1
1.
In parallelogram PQRS, if base PQ = 14.00 cm and the corresponding height is 9.10 cm, then area of the parallelogram =
  • (i)
    143.40 sq.cm
  • (ii)
    112.40 sq.cm
  • (iii)
    127.40 sq.cm
  • (iv)
    111.40 sq.cm
  • (v)
    139.40 sq.cm
Question 2
2.
In △PQR, if QR = 19 cm, RP = 14 cm and the corresponding height of side QR = 9.58 cm, then area of the triangle =
  • (i)
    93.99 sq.cm
  • (ii)
    90.99 sq.cm
  • (iii)
    87.99 sq.cm
  • (iv)
    85.99 sq.cm
  • (v)
    95.99 sq.cm
Question 3
3.
In a right angled triangle △PQR, if QR = 15 cm, PQ = 14 cm are the lengths of perpendicular sides , then area of the triangle =
  • (i)
    88.00 sq.cm
  • (ii)
    105.00 sq.cm
  • (iii)
    121.00 sq.cm
  • (iv)
    93.00 sq.cm
  • (v)
    129.00 sq.cm
Question 4
4.
In an isosceles right angled triangle △PQR, if QR = 10 cm is one of the equal sides, then area of the triangle =
  • (i)
    50.00 sq.cm
  • (ii)
    45.00 sq.cm
  • (iii)
    53.00 sq.cm
  • (iv)
    55.00 sq.cm
  • (v)
    47.00 sq.cm
Question 5
5.
In trapezium ABCD, if distance between the parallel sides is 4.56 cm and lengths of the parallel sides AB = 20.00 cm and CD = 10.00 cm, then area of the trapezium =
  • (i)
    71.40 sq.cm
  • (ii)
    73.40 sq.cm
  • (iii)
    65.40 sq.cm
  • (iv)
    68.40 sq.cm
  • (v)
    63.40 sq.cm
Question 6
6.
In rhombus PQRS, if diagonals QS = 14.00 cm and PR = 14.28 cm, the area of the rhombus =
  • (i)
    102.96 sq.cm
  • (ii)
    104.96 sq.cm
  • (iii)
    99.96 sq.cm
  • (iv)
    94.96 sq.cm
  • (v)
    96.96 sq.cm
    Assignment Key
  •  1) (iii)
  •  2) (ii)
  •  3) (ii)
  •  4) (i)
  •  5) (iv)
  •  6) (iii)