MEDIUM WEIGHTAGE · 1-2 QUESTIONS PER PAPER
Straight Lines
Slope, equations of lines, angle between lines, distance formulas, family of lines, and locus. Medium weightage but forms the foundation for coordinate geometry.
44
Questions
22
PYQs
12
Types
∑
Formula Sheet
All formulas grouped by subtopic - key identities, properties, and theorems for Straight Lines.
32 formulasFast access →
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Top Question Types
12 recurring patterns - the most common ways this chapter appears in JEE Main.
12 types · 24 examplesStudy patterns →
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Timed Quiz
10-question sprint or full 20-question chapter test. Timer, scoring, explanations, weak-topic tags.
10 min · 20 minStart quiz →
📋
PYQ Pack
2018–2026 previous year questions. Filtered by session, difficulty, and subtopic. Solved + unsolved modes.
22 PYQs · 8 yearsPractice PYQs →
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Common Mistakes
Sign errors in conjugates, forgotten domain restrictions, wrong modulus formulas, time-wasting approaches.
14 trap patternsAvoid traps →
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Your Progress
Questions attempted, accuracy, weak subtopics, time per question. Track your improvement over time.
Sign in to trackView dashboard →
Difficulty Ladder
Start easy. Build to JEE level.
Level 1
Warm-up
Basic operations, direct formula application
12 questions
Level 2
Standard JEE
Typical JEE Main difficulty, multi-step problems
20 questions
Level 3
Tricky JEE
Trap-heavy, requires careful case analysis
12 questions
Level 4
Hard / Stretch
Competition-level, builds deep understanding
8 questions