EduSahara™ Assignment
Name : Triangles
Chapter : Mensuration
Grade : CBSE Grade VI
License : Non Commercial Use
Question
1
1.
In △PQR, if QR = 11 cm, RP = 18 cm, PQ = 18 cm, then perimeter of the triangle =
(i)
50.00 cm
(ii)
44.00 cm
(iii)
42.00 cm
(iv)
47.00 cm
(v)
52.00 cm
Question
2
2.
In △PQR, if QR = 19 cm, RP = 16 cm and perimeter = 52 cm, then side PQ =
(i)
20.00 cm
(ii)
12.00 cm
(iii)
22.00 cm
(iv)
14.00 cm
(v)
17.00 cm
Question
3
3.
If area of an equilateral triangle is 73.18 sq.cm, the perimeter of the equilateral triangle =
(i)
42.00 cm
(ii)
44.00 cm
(iii)
39.00 cm
(iv)
34.00 cm
(v)
36.00 cm
Question
4
4.
If perimeter of an equilateral triangle 57 cm, the side of the equilateral triangle =
(i)
14.00 cm
(ii)
16.00 cm
(iii)
19.00 cm
(iv)
22.00 cm
(v)
24.00 cm
Question
5
5.
In an isosceles triangle △ABC, if BC = 15 cm, AB = CA = 11 cm, then perimeter of the triangle =
(i)
32.00 cm
(ii)
34.00 cm
(iii)
40.00 cm
(iv)
42.00 cm
(v)
37.00 cm
Question
6
6.
In an isosceles triangle △ABC, if BC = 15 cm, CA = AB and perimeter is 37 cm, then side CA =
(i)
16.00 cm
(ii)
6.00 cm
(iii)
11.00 cm
(iv)
8.00 cm
(v)
14.00 cm
Question
7
7.
In an isosceles triangle △ABC, if BC = 15 cm, CA = AB and perimeter is 53 cm, then side AB =
(i)
22.00 cm
(ii)
19.00 cm
(iii)
16.00 cm
(iv)
24.00 cm
(v)
14.00 cm
Question
8
8.
In △PQR, if QR = 16 cm, RP = 19 cm, PQ = 18 cm, then perimeter of the triangle =
(i)
56.00 cm
(ii)
48.00 cm
(iii)
53.00 cm
(iv)
50.00 cm
(v)
58.00 cm
Question
9
9.
In △PQR, if QR = 16 cm, RP = 18 cm and perimeter = 54 cm, then side PQ =
(i)
23.00 cm
(ii)
15.00 cm
(iii)
17.00 cm
(iv)
25.00 cm
(v)
20.00 cm
Question
10
10.
If area of an equilateral triangle is 52.39 sq.cm, the perimeter of the equilateral triangle =
(i)
28.00 cm
(ii)
33.00 cm
(iii)
38.00 cm
(iv)
30.00 cm
(v)
36.00 cm
Question
11
11.
If perimeter of an equilateral triangle 39 cm, the side of the equilateral triangle =
(i)
8.00 cm
(ii)
16.00 cm
(iii)
13.00 cm
(iv)
18.00 cm
(v)
10.00 cm
Question
12
12.
In an isosceles triangle △ABC, if BC = 17 cm, AB = CA = 10 cm, then perimeter of the triangle =
(i)
42.00 cm
(ii)
37.00 cm
(iii)
40.00 cm
(iv)
32.00 cm
(v)
34.00 cm
Question
13
13.
In an isosceles triangle △ABC, if BC = 19 cm, CA = AB and perimeter is 55 cm, then side CA =
(i)
23.00 cm
(ii)
18.00 cm
(iii)
15.00 cm
(iv)
21.00 cm
(v)
13.00 cm
Question
14
14.
In an isosceles triangle △ABC, if BC = 18 cm, CA = AB and perimeter is 40 cm, then side AB =
(i)
11.00 cm
(ii)
6.00 cm
(iii)
8.00 cm
(iv)
14.00 cm
(v)
16.00 cm
Assignment Key
1) (iv)
2) (v)
3) (iii)
4) (iii)
5) (v)
6) (iii)
7) (ii)
8) (iii)
9) (v)
10) (ii)
11) (iii)
12) (ii)
13) (ii)
14) (i)
