Module 6 · Class 9 Olympiad · Free Worksheet PDF

Triangle Sums for Class 9 — Free Olympiad Worksheet PDF with Answers

Download a free printable triangles worksheet for Class 9 Olympiad with 30 practice questions covering types of triangles, properties, congruence, similarity, Pythagoras theorem, and area of triangles. Includes complete answer key. Olympiad-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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About This Worksheet

TopicTriangles
BoardOlympiad
Class9
Total Questions30 (10 Easy + 10 Medium + 10 Hard)
Answer KeyIncluded
PriceFree

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Frequently Asked Questions

Where can I download free triangles sums for Class 9?+
You can download a free Triangles PDF worksheet for Class 9 Olympiad right here on SparkEd. The worksheet includes 30 practice questions (types of triangles, properties, congruence, similarity, Pythagoras theorem, and area of triangles) at easy, medium, and hard levels with a complete answer key.
How many triangles questions are in this Class 9 worksheet?+
This SparkEd worksheet for Triangles Class 9 contains 30 questions — 10 easy, 10 medium, and 10 hard. The questions cover types of triangles, properties, congruence, similarity, Pythagoras theorem, and area of triangles. A fresh set is generated daily so students never repeat the same sheet.
Does the Triangles 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 triangles worksheet aligned to Olympiad syllabus?+
Yes. This worksheet is specifically designed for Class 9 Olympiad students and aligned to the 2025-26 Olympiad syllabus. All questions follow the Olympiad exam pattern and difficulty level.
Can I print this Triangles 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.

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SparkEd Maths provides free printable maths worksheets for Class 1-10 across CBSE, ICSE, IB, Olympiad, UP Board, Maharashtra SSC, and TN Board. Every worksheet includes an answer key and is aligned to the 2025-26 syllabus.