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Introduction to Euclid's Geometry CBSE Class 9

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Introduction to Euclid's Geometry Topics

Full fledge assessment Videos

Video Based Test funda (Please watch the above videos before attempting this assessment)
Question 1/15

Q 1. Which of the following has length and breadth? 

Solution

A surface has length and breadth. 

Q 2. Which of the following are undefined terms? 

Solution

Line, point and plane are undefined terms. 

Q 3. Which of the following has no dimensions? 

Solution

A point has no dimension. 

Q 4. The edges of a surface are 

Solution

The edges of a surface are lines. 

Q 5. The maximum number of points which can lie on a line is 

Solution

Infinite points can lie on a line. 

Q 6. The word geometry comes from two Greek words which in English means 

Solution

The word geometry comes from two Greek words which in English means ‘Earth’ and ‘to measure’. 

Q 7. A line separates a plane into 

Solution

A line separates a plane into two half planes and a line. 

Q 8. Two lines are coincident if they have only ____ point/s in common. 

Solution

Two lines are coincident if they have only one point in common. 

Q 9. The start point of a ray is 

Solution

The start point of a ray is a point. 

Q 10. A surface which lies evenly with the straight lines on itself is called a 

Solution

A surface which lies evenly with the straight lines on itself is called a plane surface. 

Q 11. A proof is required for a/an 

Solution

A proof is required for a theorem. 

Q 12. If a > b and b > c, then 

Solution

If a > b and b > c, then a > c and a > b > c. 

Q 13. Two distinct ____ lines cannot be parallel to the same line. 

Solution

Two distinct intersecting lines cannot be parallel to the same line. 

Q 14. Every ray has ____ length. 

Solution

Every ray has infinite length. 

Q 15. If AB = BC and AB = CD, then 

Solution

A, B and C are correct. 

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Introduction to Euclid's Geometry Notes

Revision Notes

Read CBSE Class 9 Mathematics revision notes for Introduction to Euclid's Geometry

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Introduction to Euclid's Geometry Tests

Introduction to Euclid's Geometry Textbook Solutions

Introduction to Euclid's Geometry Doubts and Solutions

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