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Class 10, Triangles, CBSE Online Test Paper (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

1. 112
 
 
 
 

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?
 
 
 
 

Question 2 of 30

3. In given figure, DE||BC, if AB = 7.6 cm, AD = 1.9 cm, then AE : EC is :
207859_image008 

 
 
 
 
 

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?
 
 
 
 

Question 4 of 30

5. In ABC, D and E are points on the sides AB and AC respectively such that 223277_image010 and EC=4cm, then AE is equal to

and EC=4cm, then AE is equal to 

 
 
 
 
 

Question 5 of 30

6. In the given figure 4179_image041 = 4179_image042 each. Choose the correct similarity from the given choices.
4179_X_Triangle12345789 

 
 
 
 
 

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

4792_image072 

 
 
 
 
 

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?
 
 
 
 

Question 8 of 30

9. 29796_govind36 (2) 

 
 
 
 
 

Question 9 of 30

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

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 4467_image002 = ?
 
 
 
 

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?
 
 
 
 

Question 12 of 30

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

 
 
 
 
 

Question 13 of 30

14. 29793_govind2529793_govind26Find the length of BD;
 
 
 
 

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=
 
 
 
 

Question 15 of 30

16. Two similar triangles ABC and DEF are such that 4296_image006 What is the ratio of their corresponding sides?
 
 
 
 

Question 16 of 30

17. Given two triangles PQR and MNP 4466_image042 4466_image043 QR = 4cm, NP = 7 cm 4466_image044 = ?
 
 
 
 

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
 
 
 
 

Question 18 of 30

19. In trapezium ABCD a line EF cuts the diagonal AC in O such that4220_image027 and EF is parallel to BC.In what ratio does EF cut AB and CD?
 
 
 
 

Question 19 of 30

20. Find the height of the given triangle if its base is 26 inches and the slant side is 15 inches long as shown below.
39712_z981131
 
 
 
 

Question 20 of 30

21. If the ratios of areas of two similar triangles are 121 : 49 the ratios of their corresponding angle-bisector segments is:
 
 
 
 

Question 21 of 30

22. In two triangles ABC and DEF,
4460_image012 ,4460_image013which of the following is true?
 

 
 
 
 
 

Question 22 of 30

23. 20 
 
 
 
 

Question 23 of 30

24. In triangle ABC, D and E are points on AB and AC such that DE || BC. If AD = 4x-3, AE = 8x-7,
BD = 3x-1 and CE = 5x-3, find the value of x
 
 
 
 

Question 24 of 30

25. Two equilateral triangles are
 
 
 
 

Question 25 of 30

26. In the given figure perpendiculars are dropped on the common base BD of the given two triangles . AE=2cm, CF= 3cm 4180_image003 

4180_X_Triangle12345 
 
 
 
 

Question 26 of 30

27. If a line divides any two sides of a triangle in the same ratio, then ______________
 
 
 
 

Question 27 of 30

28. In trapezium ABCD a line EF cuts the diagonal AC in O such that 4220_image027 (1) and EF is parallel to BC.In what ratio does EF cut AB and CD?
 
 
 
 

Question 28 of 30

29. In 4298_image019 and 4298_image020 4298_image021 4298_image023  4298_image024DE=7 cm ,PQ=13cm 4298_image025 = ?

 

 
 
 
 
 

Question 29 of 30

30. 4202_image030In the above figure, AB=c, BC =a, AC=b ,AD=y, DB=p. Check which of the following options is correct?
 
 
 
 

Question 30 of 30