Class 9 Maths: Introduction to Euclid's Geometry Worksheet (with Answers)
A free, print-ready worksheet on Introduction to Euclid's Geometry for CBSE Class 9 Maths, with a matching answer key. Use the sample below, or build your own with the exact mix of questions you need — no login, no ads.
Sample worksheet
7 of 18 questions from this chapter. Generate your own for the full set, more variations, and a clean print layout.
- 1. Statements accepted as true without proof in geometry are called:
- (a) postulates
- (b) theorems
- (c) corollaries
- (d) proofs
- 2. How many lines can be drawn through two distinct points?
- (a) two
- (b) infinitely many
- (c) none
- (d) one
- 3. 'Things equal to the same thing are equal to one another' is an example of a/an:
- (a) theorem
- (b) postulate
- (c) definition
- (d) axiom
- 4. According to Euclid, a point has:
- (a) breadth only
- (b) area
- (c) no part
- (d) length only
- 5. Define a postulate.
- 6. How many points can lie on one line?
- 7. Explain the difference between an axiom and a postulate with examples.
View answers
- 1. (a) postulates — Postulates are geometric assumptions accepted without proof.
- 2. (d) one — Exactly one straight line passes through two distinct points.
- 3. (d) axiom — It is a common notion, i.e. an axiom.
- 4. (c) no part — Euclid defined a point as that which has no part.
- 5. An assumption specific to geometry that is accepted as true without proof.
- 6. Infinitely many points.
- 7. Both are accepted without proof. An axiom (common notion) applies to all of mathematics, e.g. 'the whole is greater than the part'. A postulate is specific to geometry, e.g. 'a straight line can be drawn from any point to any other point'. Theorems are then proved from these.
How it works
Every question is drawn from StudyMatic’s own Maths bank for Introduction to Euclid's Geometry — nothing is auto-generated or invented. Pick how many of each type you want, add your own questions if you like, choose 1–4 paper sets for anti-cheating, and print the worksheet and answer key separately or save them as PDF.
More Class 9 Maths worksheets
FAQ
- Is this Class 9 Maths worksheet on Introduction to Euclid's Geometry free?
- Yes — it is completely free, with no login and no ads. You can print it or save it as a PDF, and generate unlimited variations.
- Does the Introduction to Euclid's Geometry worksheet come with answers?
- Yes. Every worksheet has a separate answer key with the correct answers, short explanations and marks, so it is ready for marking.
- Can I choose how many questions and which types?
- Yes. Open the generator for this chapter and set how many MCQs, short, long and HOTS questions you want; totals and marks update live, and you can swap any single question.
- Which board and class is this for?
- This worksheet is aligned to CBSE Class 9 Maths, chapter “Introduction to Euclid's Geometry”.