EduSahara™ Assignment
Name : Quadrilaterals
Chapter : Perimeter and Area
Grade : CBSE Grade VII
License : Non Commercial Use
Question
1
1.
In quadrilateral PQRS, if diagonal QS = 18.00 cm, perpendiculars from the vertices P and R to the diagonal QS are 15.20 cm and 10.47 cm respectively, then height of the vertex R to the diagonal QS is
(i)
13.47 cm
(ii)
7.47 cm
(iii)
10.47 cm
(iv)
5.47 cm
(v)
15.47 cm
Question
2
2.
In quadrilateral PQRS, if diagonal QS = 12.00 cm, perpendiculars from the vertices P and R to the diagonal QS are 15.32 cm and 11.53 cm respectively, then area of the quadrilateral =
(i)
175.10 sq.cm
(ii)
155.10 sq.cm
(iii)
161.10 sq.cm
(iv)
149.10 sq.cm
(v)
173.10 sq.cm
Question
3
3.
In quadrilateral PQRS, if diagonal QS = 15.00 cm, height of vertex P to the diagonal QS is 17.46 cm and area is 214.95 sq.cm, then height of the vertex R to the diagonal QS is
(i)
16.20 cm
(ii)
8.20 cm
(iii)
11.20 cm
(iv)
6.20 cm
(v)
14.20 cm
Question
4
4.
In quadrilateral PQRS, if area is 144.90 sq.cm, height of vertex P to the diagonal QS is 10.95 cm, and height of vertex R to the diagonal QS is 9.75 cm, then diagonal QS =
(i)
9.00 cm
(ii)
14.00 cm
(iii)
19.00 cm
(iv)
17.00 cm
(v)
11.00 cm
Question
5
5.
In parallelogram PQRS, if base PQ = 11.00 cm and the corresponding height is 14.80 cm, then area of the parallelogram =
(i)
179.80 sq.cm
(ii)
144.80 sq.cm
(iii)
146.80 sq.cm
(iv)
177.80 sq.cm
(v)
162.80 sq.cm
Question
6
6.
In parallelogram PQRS, if base PQ = 19.00 cm and area is 209.19 sq.cm, the corresponding height to the base PQ is
(i)
8.01 cm
(ii)
16.01 cm
(iii)
14.01 cm
(iv)
11.01 cm
(v)
6.01 cm
Question
7
7.
In parallelogram PQRS, if distance between the parallel sides PQ and RS is 11.05 cm and area is 187.85 sq.cm, the base of the parallelogram PQ =
(i)
12.00 cm
(ii)
14.00 cm
(iii)
20.00 cm
(iv)
17.00 cm
(v)
22.00 cm
Question
8
8.
Consider the following parallelograms. Which two parallelograms have the same area?
(i)
EFGH and MNOP
(ii)
EFGH and QRST
(iii)
ABCD and QRST
(iv)
ABCD and EFGH
(v)
MNOP and QRST
Assignment Key
1) (iii)
2) (iii)
3) (iii)
4) (ii)
5) (v)
6) (iv)
7) (iv)
8) (i)
