Lines And Angles
NIOS · Class 10 · Maths
Most important questions from Lines And Angles for NIOS Class 10 Maths board exam 2026. MCQs, short answer, and long answer questions with marks.
Interactive on Super Tutor
Studying Lines And Angles? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for important questions and more.
1,000+ Class 10 students started this chapter today

Learn better with visuals Super Tutor has hundreds of illustrations like this across every chapter — all free to try.
Get startedSample Questions
In the figure, two parallel lines are cut by a transversal. If one of the corresponding angles measures 65°, what is the measure of its corresponding angle?
Two complementary angles are in the ratio 2:3. Find the measure of the smaller angle.
In triangle ABC, if ∠A = 60° and ∠B = 70°, what is the measure of ∠C?
When two lines intersect, they form four angles. If one angle measures 115°, what is the measure of its vertically opposite angle?
+41 more questions available
Practice AllFrequently Asked Questions
What are the important topics in Lines And Angles for NIOS Class 10 Maths?
How to score full marks in Lines And Angles — NIOS Class 10 Maths?
How many important questions are there in Lines And Angles?
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Lines And Angles
Syllabus
What topics to cover
Revision Notes
Key points for last-minute revision
Study Plan
Step-by-step plan to ace this chapter
Flashcards
Quick-fire cards for active recall
Formula Sheet
All formulas in one place
Chapter Summary
Understand the chapter at a glance
Practice Quiz
Test yourself with a quick quiz
Concept Maps
See how topics connect visually
For serious students
Get the full Lines And Angles chapter — for free.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for NIOS Class 10 Maths.