Class 10 Mathematics Chapter 6 Triangles MCQ

NCERT MCQ Solutions for Class 10 Mathematics Chapter 6 Triangles provide details about multiple-choice questions to strengthen conceptual understanding. Covering main topics like similarity of triangles, Pythagoras theorem and proportionality rules, these solutions help students prepare for exams efficiently. Practicing NCERT Class 10 Maths Triangles MCQs enhances problem-solving skills and boosts accuracy. With detailed explanations, NCERT MCQ Solutions for Class 10 Maths Chapter 6 ensure students grasp fundamental concepts, improving performance in both school and competitive exams.
Class 10 Maths Chapter 6 NCERT Solutions
Class 10 Multiple Choice Questions
Class 10 Mathematics MCQ

NCERT Class 10th Maths Chapter 6 MCQs Importance

Class 10 Mathematics NCERT Chapter 6 Triangles is a fundamental topic that requires a deep understanding of geometric principles and their applications. Multiple Choice Questions on this chapter help students grasp key concepts such as similarity of triangles, Pythagoras theorem and the criteria for similarity (AAA, SSS, SAS). Practicing NCERT Class 10th Math Chapter 6 MCQ Questions and Answers enhances logical reasoning and mathematical skills. Various CBSE Class 10 Maths Chapter 6 MCQs are structured to test a student’s ability to apply formulas and recognize patterns in different problem scenarios. By solving Class 10 Mathematics Chapter 6 MCQ Worksheets, students can prepare efficiently for their exams, ensuring that they have a strong grasp of theorems and their applications.

Q1. If in two similar triangles, the ratio of their corresponding sides is 4:9, then the ratio of their areas is

[A]. 4:9

[B]. 9:4

[C]. 16:81

[D]. 81:16

Q2. In ΔABC, if ∠B = 90°, AB = 6 cm, and BC = 8 cm, then sin A equals

[A]. 6/10

[B]. 4/3

[C]. 8/10

[D]. 3/4

Triangles and Their Properties in Class 10 Mathematics

Triangles are three-sided polygons that form the basis of various geometric concepts in higher mathematics. In NCERT Class 10 Mathematics Chapter 6 MCQ Online tests, questions often revolve around properties such as angle sum theorem, exterior angle theorem and different types of triangles (isosceles, equilateral and scalene). The Class 10 Math Triangles Practice Test helps students to understand concepts related to congruency and similarity. Important NCERT MCQs on Triangles for Class 10 often include proving two triangles similar and solving real-world application problems. Solving Class 10 Maths Chapter 6 Objective Questions allows students to familiarize themselves with different types of problems, making it easier to approach competitive exams with confidence.

Q3. If in ΔABC, D and E are points on sides AB and AC respectively such that DE || BC and AD = 3 cm, DB = 2 cm, then AE equals

[A]. 4 cm

[B]. 5 cm

[C]. 6 cm

[D]. Cannot be determined

Q4. If ΔABC and ΔDEF are similar such that 2 AB = DE and BC = 8 cm, then EF =

[A]. 4 cm

[B]. 8 cm

[C]. 12 cm

[D]. 16 cm

Solving MCQs on NCERT Class 10 Mathematics Triangles

One of the most effective ways to solve NCERT Class 10 Mathematics Triangles Exam Questions is by applying key theorems such as the Basic Proportionality Theorem (Thales’ theorem) and the Pythagoras theorem. These theorems provide a strong foundation for answering Class 10 Math Triangles NCERT Sample Questions effectively. NCERT Textbook Class 10 Math Chapter 6 MCQ Practice problems focus on proving triangle similarity and calculating unknown sides or angles. By attempting Class 10 NCERT Mathematics Triangles Assessment Questions, students develop analytical skills that help them approach both direct and complex application-based problems. Practicing a wide range of MCQs ensures that students can quickly recognize the appropriate theorem or formula required to solve a problem.

Q5. In an isosceles triangle ABC, if AB = AC = 25 cm and BC = 14 cm, then the measure of altitude from A on BC is

[A]. 18 cm

[B]. 20 cm

[C]. 22 cm

[D]. 24 cm

Q6. If two triangles are similar, then which of these is NOT necessarily equal?

[A]. Corresponding angles

[B]. Ratio of corresponding medians

[C]. Ratio of corresponding sides

[D]. Length of corresponding sides

View Answer

MCQs on Triangles Help in 10th Math Based Competitive Exams

MCQs are good for competitive exams as they require quick problem-solving skills and conceptual clarity. NCERT Exercise Solutions Class 10 Mathematics Triangles Multiple Choice Questions are framed to test a student’s ability to apply geometric formulas in a time-efficient manner. NCERT Class 10th Maths Chapter 6 MCQ Test questions often include real-life applications, such as calculating the height of a building using trigonometric ratios and similar triangle properties. CBSE Class 10 Math NCERT Book Chapter Triangles Online Test simulates an exam environment, allowing students to evaluate their preparation levels. By solving Class 10 Maths Chapter 6 MCQ Questions and Answers, students become proficient in recognizing common patterns in problems and applying theorems accurately under time constraints.

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Q7. Two triangles are similar if

[A]. Their areas are equal

[B]. Their perimeters are equal

[C]. Their corresponding sides are equal

[D]. Their corresponding angles are equal

Q8. In ΔABC, the centroid G divides each median in the ratio

[A]. 2:1 from vertex

[B]. 1:2 from vertex

[C]. 3:1 from vertex

[D]. 1:3 from vertex

Best Way to Speed Up in Class 10 Maths Triangles MCQs

To master Class 10 Maths Chapter 6 MCQ Practice, students should first understand each theorem in depth and then apply them in different problem-solving scenarios. Revising key formulas before taking a Class 10 Mathematics NCERT Chapter 6 MCQ Worksheet can help in quickly recalling important concepts. Regularly solving Class 10 Maths Triangles Revision Questions ensures that students build confidence and avoid common mistakes in calculations. Participating in NCERT Class 10 Maths Triangles Quiz sessions with peers can provide an interactive way to reinforce learning. By consistently practicing Class 10 Math CBSE Exercise Triangles Test Questions, students develop accuracy and speed, which are essential for acing both school exams and competitive assessments.

Q9. If ΔABC ~ ΔDEF, and ar(ABC):ar(DEF) = 16:25, then AB:DE equals

[A]. 4:5

[B]. 16:25

[C]. 5:4

[D]. 25:16

Q10. In ΔABC, if AD ⊥ BC, then which of these is always true?

[A]. AC² = AB × AD

[B]. AD² = AB × AC

[C]. AB² = AC × AD

[D]. AB × AC = BC × AD

Why is practicing Class 10 Maths Chapter 6 MCQs important for exams?

Practicing Class 10 Maths Chapter 6 MCQ Questions and Answers is needed because it helps students build conceptual clarity and improve problem-solving speed. Multiple Choice Questions test a student’s ability to apply geometric principles quickly and accurately. Since competitive exams and school assessments often include objective-type questions, solving CBSE Class 10 Maths Chapter 6 MCQs prepares students for such formats. Regular practice also ensures that students do not make common calculation mistakes. By attempting Class 10 Math Chapter 6 MCQ Worksheets, students can identify their weak areas and work on them effectively before the final exams.

What are the key topics covered in Class 10 Maths Triangles MCQs?

NCERT Class 10 Mathematics Triangles Multiple Choice Questions primarily focus on important concepts such as similarity of triangles, Pythagoras theorem and different similarity criteria (AAA, SSS, SAS). Many Class 10 Maths Triangles Sample Questions require students to prove triangles similar, find missing side lengths, and apply proportionality theorems. Class 10 Math NCERT Triangles Practice Test also includes real-life application problems, such as finding the height of a tower using trigonometry. Class 10 Maths Triangles Test Questions cover topics like median, altitude, angle bisector theorem and the converse of Pythagoras theorem, ensuring a comprehensive understanding of the chapter 6 of 10th Mathematics.

How can students effectively prepare for Class 10 Maths Triangles MCQs?

To prepare effectively for Class 10 Mathematics Chapter 6 MCQ Practice, students should start by understanding theorems and formulas thoroughly. Attempting a Class 10 Maths Triangles Online Test helps in evaluating one’s strengths and weaknesses. Regularly solving Class 10 Maths Chapter 6 MCQ Test questions enhances problem-solving speed. Taking part in Class 10 Maths Triangles Quiz sessions can make learning more interactive and engaging. Revising key concepts before solving Class 10 Maths Triangles Assessment Questions ensures clarity in application-based problems. Consistent practice and timed tests are the best ways to prepare in 10th Math chapter 6.

NCERT MCQ Solutions for Class 10 Maths Chapter 6 Triangles