EduSahara™ Assignment
Name : Triangles
Chapter : Mensuration
Grade : CBSE Grade VI
License : Non Commercial Use
Question
1
1.
In △PQR, if QR = 10 cm, RP = 13 cm, PQ = 16 cm, then perimeter of the triangle =
(i)
44.00 cm
(ii)
36.00 cm
(iii)
34.00 cm
(iv)
42.00 cm
(v)
39.00 cm
Question
2
2.
In △PQR, if QR = 12 cm, RP = 20 cm and perimeter = 48 cm, then side PQ =
(i)
11.00 cm
(ii)
16.00 cm
(iii)
19.00 cm
(iv)
21.00 cm
(v)
13.00 cm
Question
3
3.
If area of an equilateral triangle is 156.32 sq.cm, the perimeter of the equilateral triangle =
(i)
62.00 cm
(ii)
57.00 cm
(iii)
54.00 cm
(iv)
60.00 cm
(v)
52.00 cm
Question
4
4.
If perimeter of an equilateral triangle 48 cm, the side of the equilateral triangle =
(i)
11.00 cm
(ii)
16.00 cm
(iii)
19.00 cm
(iv)
21.00 cm
(v)
13.00 cm
Question
5
5.
In an isosceles triangle △ABC, if BC = 13 cm, AB = CA = 12 cm, then perimeter of the triangle =
(i)
40.00 cm
(ii)
34.00 cm
(iii)
37.00 cm
(iv)
42.00 cm
(v)
32.00 cm
Question
6
6.
In an isosceles triangle △ABC, if BC = 20 cm, CA = AB and perimeter is 56 cm, then side CA =
(i)
21.00 cm
(ii)
23.00 cm
(iii)
15.00 cm
(iv)
18.00 cm
(v)
13.00 cm
Question
7
7.
In an isosceles triangle △ABC, if BC = 20 cm, CA = AB and perimeter is 50 cm, then side AB =
(i)
18.00 cm
(ii)
10.00 cm
(iii)
12.00 cm
(iv)
20.00 cm
(v)
15.00 cm
Question
8
8.
In △PQR, if QR = 13 cm, RP = 10 cm, PQ = 13 cm, then perimeter of the triangle =
(i)
41.00 cm
(ii)
36.00 cm
(iii)
31.00 cm
(iv)
33.00 cm
(v)
39.00 cm
Question
9
9.
In △PQR, if QR = 20 cm, RP = 10 cm and perimeter = 48 cm, then side PQ =
(i)
23.00 cm
(ii)
18.00 cm
(iii)
13.00 cm
(iv)
21.00 cm
(v)
15.00 cm
Question
10
10.
If area of an equilateral triangle is 84.87 sq.cm, the perimeter of the equilateral triangle =
(i)
45.00 cm
(ii)
42.00 cm
(iii)
39.00 cm
(iv)
47.00 cm
(v)
37.00 cm
Question
11
11.
If perimeter of an equilateral triangle 48 cm, the side of the equilateral triangle =
(i)
16.00 cm
(ii)
13.00 cm
(iii)
19.00 cm
(iv)
21.00 cm
(v)
11.00 cm
Question
12
12.
In an isosceles triangle △ABC, if BC = 15 cm, AB = CA = 14 cm, then perimeter of the triangle =
(i)
48.00 cm
(ii)
43.00 cm
(iii)
40.00 cm
(iv)
38.00 cm
(v)
46.00 cm
Question
13
13.
In an isosceles triangle △ABC, if BC = 14 cm, CA = AB and perimeter is 40 cm, then side CA =
(i)
10.00 cm
(ii)
16.00 cm
(iii)
18.00 cm
(iv)
8.00 cm
(v)
13.00 cm
Question
14
14.
In an isosceles triangle △ABC, if BC = 14 cm, CA = AB and perimeter is 52 cm, then side AB =
(i)
16.00 cm
(ii)
22.00 cm
(iii)
24.00 cm
(iv)
14.00 cm
(v)
19.00 cm
Assignment Key
1) (v)
2) (ii)
3) (ii)
4) (ii)
5) (iii)
6) (iv)
7) (v)
8) (ii)
9) (ii)
10) (ii)
11) (i)
12) (ii)
13) (v)
14) (v)
