MCQ Class 10 Triangles Set II

1. There will be total 30 MCQ in this test.
2. Please keep a pen and paper ready for rough work but keep your books away.
3. The test will consist of only objective type multiple choice questions requiring students to mouse-click their correct choice of the options against the related question number.
4. No negative marking for incorrect choice.
5. Please click on “Finish the Test” when you want to exit.
6. All the best – Happy Studying

Parallel

Not Parallel

Not Perpendicular

Perpendicular

Your comments:

Question 1 of 30

2. Two friends A and B start from the same point in the Eastern and Northern directions at the same time. How far are they from each other when A has travelled 5 km and B has travelled 12 km. distance?

10 km

17 km

13 km

8 km

Your comments:

Question 2 of 30

3. In given figure, DE||BC, if AB = 7.6 cm, AD = 1.9 cm, then AE : EC is :

1:4

3:1

4:1

1:3

Your comments:

Question 3 of 30

4. If the ratio of the perimeters of two similar triangles ABC and DEF is 3:7 .What is the ratio of their corresponding sides?

3:7

2:3

3:5

1:7

Your comments:

Question 4 of 30

5. In ABC, D and E are points on the sides AB and AC respectively such that

and EC=4cm, then AE is equal to

2.5 cm

2.6 cm

3.6 cm

3.2 cm

Your comments:

Question 5 of 30

6. In the given figure

each. Choose the correct similarity from the given choices.

Your comments:

Question 6 of 30

7. In adjoining fig. DE || BC, if AD = x DB = x -2, AE = x +2, and EC = x -1 . The value of x is

2 cm

6 cm

5 cm

4 cm

Your comments:

Question 7 of 30

8. Sides of two similar triangles are in the ratio 4: 9. What is the ratio of the area of these triangles?

16: 81

4:9

2:3

81: 16

Your comments:

Question 8 of 30

35°

10°

20°

30°

Your comments:

Question 9 of 30

10. In a triangle ABC, BC ||DE If AD=1.5,DB=4.5,AE=1.3,EC=?

3.6

3.9

2.6

Your comments:

Question 10 of 30

11. Given two triangles ABC and PQR such that, AB = 2 cm , PQ = 3cm,∠B = ∠Q BC = 5 cm, QR = 7.5 cm. AG and PS are medians .Find

= ?

4/5

2/3

2/5

1/5

Your comments:

Question 11 of 30

12. In triangle ABC ,DE || BC,AD=1.2 cm DB=3.6 cm, AE=1.6 cm.What must be the value of EC?

6.0 cm

6.4 cm

4.8 cm

3.2 cm

Your comments:

Question 12 of 30

13. The length of an altitude of an equilateral triangle of side a is:

Your comments:

Question 13 of 30

14.

Find the length of BD;

5 cm

0.3 cm

3 cm

1.3 cm

Your comments:

Question 14 of 30

15. Triangle ABC is similar to triangle DEF and their areas are respectively 64 cm² and 121 cm². If EF= 15.4 cm, then BC=

11.2cm

11cm

18cm

13cm

Your comments:

Question 15 of 30

16. Two similar triangles ABC and DEF are such that

What is the ratio of their corresponding sides?

24/25

6/25

12/15

12/25

Your comments:

Question 16 of 30

17. Given two triangles PQR and MNP

QR = 4cm, NP = 7 cm

= ?

3/8

16/49

8/49

2/7

Your comments:

Question 17 of 30

18. If the sum of the squares of a and b is the same as the square of c and if m < n, then for what value of k can the Pythagorean triples be generated with the following equations?
a = n² + k , b = 2mn : c = m² + n²

m²

-n²

- m²

Your comments:

Question 18 of 30

19. In trapezium ABCD a line EF cuts the diagonal AC in O such that

and EF is parallel to BC.In what ratio does EF cut AB and CD?