अध्याय 6 · Class 9 UP Board · Free Worksheet PDF

Lines & Angles Sums for Class 9 — Free UP Board Worksheet PDF with Answers

Download a free printable lines & angles worksheet for Class 9 UP Board with 30 practice questions covering lines & angles concepts, practice problems, and word problems with step-by-step solutions. Includes complete answer key. UP Board-aligned for the 2025-26 syllabus.

Last updated: 5 May 2026

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30 questions (Easy + Medium + Hard) with answer key. Fresh set generated daily.

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Sample Lines & Angles Sums for Class 9 — Practice Questions

Here are 8 sample lines & angles sums from this Class 9 UP Board worksheet. Download the full PDF for all 30 questions with answers.

Q1.यदि दो कोण एक रैखिक युग्म बनाते हैं और उनमें से एक कोण 75∘75^\circ है, तो दूसरे कोण का माप क्या होगा?
A.15∘15^\circ
B.105∘105^\circ
C.90∘90^\circ
D.180∘180^\circ

Difficulty: Easy

Q2.दो प्रतिच्छेदी रेखाओं द्वारा बने शीर्षाभिमुख कोणों के बारे में निम्नलिखित में से कौन सा कथन सत्य है?
A.वे हमेशा पूरक होते हैं।
B.वे हमेशा संपूरक होते हैं।
C.वे हमेशा बराबर होते हैं।
D.उनका योग 90∘90^\circ होता है।

Difficulty: Easy

Q3.यदि दो समांतर रेखाओं को एक तिर्यक रेखा काटती है और एक संगत कोण 60∘60^\circ है, तो उसका संगत कोण क्या होगा?
A.30∘30^\circ
B.120∘120^\circ
C.60∘60^\circ
D.180∘180^\circ

Difficulty: Easy

Q4.एक कोण अपने पूरक कोण से 10∘10^\circ अधिक है। कोण का माप क्या है?
A.40∘40^\circ
B.50∘50^\circ
C.80∘80^\circ
D.100∘100^\circ

Difficulty: Easy

Q5.यदि L∣∣ML || M है और एक तिर्यक रेखा TT उन्हें काटती है, यदि आंतरिक एकांतर कोणों में से एक 45∘45^\circ है, तो दूसरा आंतरिक एकांतर कोण क्या होगा?
A.45∘45^\circ
B.135∘135^\circ
C.90∘90^\circ
D.180∘180^\circ

Difficulty: Easy

Q6.एक कोण अपने संपूरक कोण का दो-तिहाई है। कोण का माप ज्ञात कीजिए।
A.72∘72^\circ
B.108∘108^\circ
C.60∘60^\circ
D.120∘120^\circ

Difficulty: Easy

Q7.आकृति में, यदि रेखाएँ ABAB और CDCD बिंदु OO पर प्रतिच्छेद करती हैं और ∠AOC=40∘\angle AOC = 40^\circ है, तो ∠BOD\angle BOD का माप क्या होगा?
A.40∘40^\circ
B.140∘140^\circ
C.50∘50^\circ
D.90∘90^\circ

Difficulty: Easy

Q8.यदि दो समांतर रेखाएँ pp और qq को एक तिर्यक रेखा rr काटती है और एक ही ओर के आंतरिक कोणों में से एक 110∘110^\circ है, तो दूसरे आंतरिक कोण का माप क्या होगा?
A.110∘110^\circ
B.70∘70^\circ
C.20∘20^\circ
D.180∘180^\circ

Difficulty: Easy

Answer Key — Sample Questions+
Q1:$105^\circ$
Q2:वे हमेशा बराबर होते हैं।
Q3:$60^\circ$
Q4:$50^\circ$
Q5:$45^\circ$
Q6:$72^\circ$
Q7:$40^\circ$
Q8:$70^\circ$

Download the full PDF for all 30 answers with step-by-step solutions.

About This Worksheet

TopicLines & Angles
BoardUP Board
Class9
Total Questions30 (10 Easy + 10 Medium + 10 Hard)
Answer KeyIncluded
PriceFree

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Frequently Asked Questions

Where can I download free lines & angles sums for Class 9?+
You can download a free Lines & Angles PDF worksheet for Class 9 UP Board right here on SparkEd. The worksheet includes 30 practice questions (lines & angles concepts, practice problems, and word problems with step-by-step solutions) at easy, medium, and hard levels with a complete answer key.
How many lines & angles questions are in this Class 9 worksheet?+
This SparkEd worksheet for Lines & Angles Class 9 contains 30 questions — 10 easy, 10 medium, and 10 hard. The questions cover lines & angles concepts, practice problems, and word problems with step-by-step solutions. A fresh set is generated daily so students never repeat the same sheet.
Does the Lines & Angles worksheet for Class 9 include answers?+
Yes! Every SparkEd worksheet comes with a complete answer key. Students can self-check their work after completing the sheet. The PDF is free to download and print.
Is this lines & angles worksheet aligned to UP Board syllabus?+
Yes. This worksheet is specifically designed for Class 9 UP Board students and aligned to the 2025-26 UP Board syllabus. All questions follow the UP Board exam pattern and difficulty level.
Can I print this Lines & Angles worksheet?+
Absolutely! The worksheet downloads as an A4-size PDF that is ready to print. It includes the questions, space for working, and a separate answer key — perfect for classroom use or home practice.
How is this worksheet different from NCERT textbook exercises?+
SparkEd worksheets go beyond NCERT exercises by providing 30 questions at 3 progressive difficulty levels. Level 1 (Easy) builds confidence, Level 2 (Medium) tests application, and Level 3 (Hard) prepares for exams. Each worksheet includes word problems and conceptual questions, not just computation.
Does this worksheet include lines & angles word problems?+
Yes! The worksheet includes both computation-based questions and real-world word problems. Word problems are especially important for UP Board exams, and our worksheet covers a variety of scenarios to build problem-solving skills.

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