MCQ Questions | Class 10 Maths Chapter 6 | Triangles with Answers

MCQ | Triangles Class 10 | Sat A
Check the below NCERT MCQ Questions for Class 10 Maths Chapter 6 Triangles with Answers Pdf free download. MCQ Questions for Class 10 Maths with Answers were prepared based on the latest exam pattern. We have Provided Triangles Class 10 Maths MCQs Questions with Answers to help students understand the concept very well.
Objective Question | NCERT Maths Class 10
Book: | National Council of Educational Research and Training (NCERT) |
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Board: | Central Board of Secondary Education (CBSE) |
Class: | 10th |
Subject: | Maths |
Chapter: | 6 |
Chapters Name: | Triangles |
Medium: | English |
Ncert Solutions for Class 10 Maths | Objective Type Questions
You can refer to NCERT Solutions for Class 10 Maths Chapter 6 Triangles to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.
Triangles | Class 10 Maths | NCERT Solutions
Q1. | In ABC, DE || AB. If CD = 3 cm, EC = 4 cm, BE = 6 cm, then DA is equal to |
A. 7.5 cm |
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B. 3 cm |
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C. 4.5 cm |
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D. 6 cm |
Ans: 4.5 cm
Q2. | The length of each side of a rhombus whose diagonals are of lengths 10 cm and 24 cm is |
A. 25 cm |
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B. 13 cm |
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C. 26 cm |
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D. 34 cm |
Ans: 13 cm
Q3. | O is a point on side PQ of a APQR such that PO = QO = RO, then |
A. RS² = PR × QR |
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B. PR² + QR² = PQ² |
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C. QR² = QO² + RO² |
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D. PO² + RO² = PR² |
Ans: PR² + QR² = PQ²
Q4. | In ABC, DE || AB. If CD = 3 cm, EC = 4 cm, BE = 6 cm, then DA is equal to |
A. 7.5 cm |
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B. 3 cm |
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C. 4.5 cm |
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D. 6 cm |
Ans: 4.5 cm
Q5. | In a rectangle Length = 8 cm, Breadth = 6 cm. Then its diagonal = … |
A. 9 cm |
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B. 14 cm |
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C. 10 cm |
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D. 12 cm |
Ans: 1 cm
Q6. | In a rhombus if d1 = 16 cm, d2 = 12 cm, its area will be… |
A. 16 × 12 cm² |
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B. 96 cm² |
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C. 8 × 6 cm² |
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D. 144 cm² |
Ans: 96 cm²
Q7. | In a rhombus if d1 = 16 cm, d2 = 12 cm, then the length of the side of the rhombus is |
A. 8 cm |
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B. 9 cm |
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C. 10 cm |
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D. 12 cm |
Ans: 1 cm
Q8. | If in two As ABC and DEF, \(\frac{\mathrm{AB}}{\mathrm{DF}}=\frac{\mathrm{BC}}{\mathrm{FE}}=\frac{\mathrm{CA}}{\mathrm{ED}}\), then |
A. ∆ABC ~ ∆DEF |
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B. ∆ABC ~ ∆EDF |
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C. ∆ABC ~ ∆EFD |
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D. ∆ABC ~ ∆DFE |
Ans: ∆ABC ~ ∆DFE
Q9. | It is given that ∆ABC ~ ∆DEF and \(\frac{\mathrm{BC}}{\mathrm{EF}}=\frac{1}{5}\). Then \(\frac{\operatorname{ar}(D E F)}{\operatorname{ar}(A B C)}\) is equal to |
A.br /> |
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B. 25 |
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C. \(\frac{1}{25}\) |
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D. \(\frac{1}{5}\) |
Ans: 25
Q10. | D and E are respectively the points on the sides AB and AC of a triangle ABC such that AD = 2 cm, BD = 3 cm, BC = 7.5 cm and DE || BC. Then, length of DE (in cm) is |
A. 2.5 |
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B. 3 |
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C. 5 |
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D. 6 |
Ans: 3
Q11. | If ΔABC ~ ΔDEF and ΔABC is not similar to ΔDEF then which of the following is not true? |
A. BC.EF = AC.FD |
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B. AB.ED = AC.DE |
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C. BC.DE = AB.EE |
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D. BC.DE = AB.FD |
Ans: BC.DE = AB.EE
Q12. | If ΔABC ~ ΔPQR, \(\frac{\mathrm{BC}}{\mathrm{QR}}=\frac{1}{3}\) then \(\frac{\operatorname{ar}(PQR)}{\operatorname{ar}(BCA)}\) is |
A. 9 |
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B. 3 |
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C. 1/3 |
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D. 1/9 |
Ans: 9
Q13. | If ΔABC ~ ΔQRP, \(\frac{\operatorname{ar}(\mathrm{ABC})}{\operatorname{ar}(\mathrm{PQR})}=\frac{9}{4}\), AB = 18 cm and BC = 15 cm, then PR is equal to |
A. 10 cm |
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B. 12 cm |
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C. \(\frac{20}{3}\)cm |
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D. 8 cm |
Ans: 1 cm
Q14. | In triangle ABC ,DE || BC AD=3 cm, DB = 8 cm AC = 22 cm. At what distance from A does the line DE cut AC? |
A. 6 |
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B. 4 |
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C. 10 |
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D. 5 |
Ans: 6
Q15. | In triangle MNS, A and B are points on the sides MN, NS respectively. AN = 1/2 MN, BS= 1/2 MS. Then AB is …………………. to NS : |
A. Not Perpendicular |
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B. Parallel |
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C. Perpendicular |
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D. Not Parallel |
Ans: Parallel
Q16. | In a rectangle Length = 8 cm, Breadth = 6 cm. Then its diagonal = … |
A. 9 cm |
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B. 14 cm |
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C. 10 cm |
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D. 12 cm |
Ans: 10 cm
Q17. | In a rhombus if d1 = 16 cm, d2 = 12 cm, then the length of the side of the rhombus is |
A. 8 cm |
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B. 9 cm |
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C. 10 cm |
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D. 12 cm |
Ans: 10 cm
Q18. | In triangle DEF,GH is a line parallel to EF cutting DE in G and and DF in H. If DE = 16.5, DH = 5, HF = 6 GE = ? |
A. 9 |
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B. 10 |
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C. 7.5 |
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D. 8 |
Ans: 9
Q19. | In triangle PQR length of the side QR is less than twice the length of the side PQ by 2 cm. Length of the side PR exceeds the length of the side PQ by 10 cm. The perimeter is 40 cm. The length of the smallest side of the triangle PQR is : |
A. 6 cm |
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B. 8 cm |
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C. 7 cm |
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D. 10 cm |
Ans: 8 cm
Q20. | ΔABC ~ ΔPQR, ∠B = 50° and ∠C = 70° then ∠P is equal to |
A. 50° |
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B. 60° |
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C. 40° |
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D. 70° |
Ans: 60°
CBSE Solutions | Ncert Solutions Maths Class 10
NCERT Solutions | 10th Maths Guide
NCERT | Class 10 Maths Solution
Ncert Solutions for Class 10 Maths
Ncert Solutions for Class 10 Maths Chapter 1
-
MCQ Questions for Class 10 Maths Chapter 1 Real Numbers Sat A
MCQ Questions for Class 10 Maths Chapter 1 Real Numbers Sat B
MCQ Questions for Class 10 Maths Chapter 1 Real Numbers Sat C
MCQ Questions for Class 10 Maths Chapter 1 Real Numbers Sat D
Ncert Solutions for Class 10 Maths Chapter 2
-
MCQ Questions for Class 10 Maths Chapter 2 Polynomials Sat A
MCQ Questions for Class 10 Maths Chapter 2 Polynomials Sat B
MCQ Questions for Class 10 Maths Chapter 2 Polynomials Sat C
Ncert Solutions for Class 10 Maths Chapter 3
-
MCQ Questions for Class 10 Maths Chapter 3 Pair of Linear Equations in Two Variables Sat A
MCQ Questions for Class 10 Maths Chapter 3 Pair of Linear Equations in Two Variables Sat B
MCQ Questions for Class 10 Maths Chapter 3 Pair of Linear Equations in Two Variables Sat C
Ncert Solutions for Class 10 Maths Chapter 4
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MCQ Questions for Class 10 Maths Chapter 4 Quadratic Equations Sat A
MCQ Questions for Class 10 Maths Chapter 4 Quadratic Equations Sat B
MCQ Questions for Class 10 Maths Chapter 4 Quadratic Equations Sat C
Ncert Solutions for Class 10 Maths Chapter 5
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MCQ Questions for Class 10 Maths Chapter 5 Arithmetic Progressions Sat A
MCQ Questions for Class 10 Maths Chapter 5 Arithmetic Progressions Sat B
MCQ Questions for Class 10 Maths Chapter 5 Arithmetic Progressions Sat C
Ncert Solutions for Class 10 Maths Chapter 6
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MCQ Questions for Class 10 Maths Chapter 6 Triangles Sat A
MCQ Questions for Class 10 Maths Chapter 6 Triangles Sat B
Ncert Solutions for Class 10 Maths Chapter 7
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MCQ Questions for Class 10 Maths Chapter 7 Coordinate Geometry Sat A
MCQ Questions for Class 10 Maths Chapter 7 Coordinate Geometry Sat B
Ncert Solutions for Class 10 Maths Chapter 8
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MCQ Questions for Class 10 Maths Chapter 8 Introduction to Trigonometry Sat A
MCQ Questions for Class 10 Maths Chapter 8 Introduction to Trigonometry Sat B
MCQ Questions for Class 10 Maths Chapter 8 Introduction to Trigonometry Sat C
Ncert Solutions for Class 10 Maths Chapter 9
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MCQ Questions for Class 10 Maths Chapter 9 Some Applications of Trigonometry Sat A
MCQ Questions for Class 10 Maths Chapter 9 Some Applications of Trigonometry Sat B
Ncert Solutions for Class 10 Maths Chapter 10
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MCQ Questions for Class 10 Maths Chapter 10 Circles Sat A
MCQ Questions for Class 10 Maths Chapter 10 Circles Sat B
Ncert Solutions for Class 10 Maths Chapter 11
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MCQ Questions for Class 10 Maths Chapter 11 Constructions Sat A
MCQ Questions for Class 10 Maths Chapter 11 Constructions Sat B
Ncert Solutions for Class 10 Maths Chapter 12
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MCQ Questions for Class 10 Maths Chapter 12 Areas Related to Circles Sat A
MCQ Questions for Class 10 Maths Chapter 12 Areas Related to Circles Sat B
Ncert Solutions for Class 10 Maths Chapter 13
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MCQ Questions for Class 10 Maths Chapter 13 Surface Areas and Volumes Sat A
MCQ Questions for Class 10 Maths Chapter 13 Surface Areas and Volumes Sat B
MCQ Questions for Class 10 Maths Chapter 13 Surface Areas and Volumes Sat C
Ncert Solutions for Class 10 Maths Chapter 14
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MCQ Questions for Class 10 Maths Chapter 14 Statistics Sat A
MCQ Questions for Class 10 Maths Chapter 14 Statistics Sat B
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