If two interior angles on the same side of a transversal intersecting two parallel lines are in the ratio 2:3, then the greater of the two angles is
If one angle of a triangle is equal to the sum of the other two angles, then the triangle is
An exterior angle of a triangle is 105° and its two interior opposite angles are equal. Each of these equal angles is
The angles of a triangle are in the ratio 5:3:7. The triangle is
If one of the angles of a triangle is 130°, then the angle between the bisectors of the other two angles can be
Angles of a triangle are in the ratio 2:4:3. The smallest angle of the triangle is
In the following figure, if OP||RS, ∠OPQ = 110° and ∠QRS = 130°, then ∠ PQR is equal to
In the following figure, POQ is a line. The value of x is
Additional Information about Quiz on Chapter – Lines & Angles | CBSE Class 9 Mathematics:
This quiz is based on Exemplar Problems and other important questions from the "Lines & Angles" chapter of the Mathematics subject for CBSE NCERT Class 9 (IX). It covers key concepts such as types of angles, angle relationships, parallel lines, transversal properties, and Euclidean geometry principles. These questions are designed to help students strengthen their understanding and problem-solving skills. For more such resources, visit the official NCERT website.
Frequently Asked Questions
Is this quiz "Quiz on Chapter – Lines & Angles | CBSE Class 9 Mathematics" free to use?
Yes, you can practice unlimited MCQ quizzes, including "Quiz on Chapter – Lines & Angles | CBSE Class 9 Mathematics", for free (with ads). For an ad-free experience, you may upgrade to premium.
Can this quiz "Quiz on Chapter – Lines & Angles | CBSE Class 9 Mathematics" help with my exam preparation?
Definitely. This quiz is aligned with the relevant syllabus and helps strengthen your understanding of Quiz on Chapter – Lines & Angles | CBSE Class 9 Mathematics. You'll receive instant results and feedback to boost your exam readiness.
How many questions can I solve daily for free?
You can attempt unlimited MCQ questions each day (with ads). For ad-free learning, consider premium access.
Why should I regularly practice MCQs?
Practicing MCQs helps build concept clarity, speed, and accuracy. It enhances critical thinking and time management—key for excelling in competitive exams.
Are other quizzes and topics available for free?
Yes! You can access our full range of quizzes from Practice Now, including free MCQ quizzes like "Quiz on Chapter – Lines & Angles | CBSE Class 9 Mathematics" and Descriptive Quizzes. Descriptive quizzes have a daily limit of 5 evaluations across all quizzes.