Chapter 5 – Introduction to Eulid’s Geometry

1. Which of the following statements are true?

2. A solid has __________dimensions.

3. A point has _______ dimension.

4. The shape of base of Pyramid is:

5. The boundaries of solid are called:

6. A surface of a shape has:

7. The edges of the surface are :

8. Which of these statements do not satisfy Euclid’s axiom?

9. The line drawn from the center of the circle to any point on its circumference is called:

10. There are ________ number of Euclid’s Postulates

11. The number of dimensions a solid has is:

12. Boundaries of solids are:

13. The number of dimension that a point has is:

14. The base of a Pyramid is:

15. The first known proof that ‘the circle is bisected by its diameter’ was given by:

16. If x + y =10 then x + y + z = 10 + z. Then the Euclid’s axiom that illustrates this statement is:

17. Greeks emphasized on:

18. In ancient India, the shapes of altars used for household rituals were:

19. ‘Lines are parallel if they do not intersect’ is stated in the form of:

20. The number of interwoven isosceles triangles in Sriyantra (in the Atharvaveda) is:

21. For every line ‘l’ and a point P not lying on it, the number of lines that passes through P and parallel to ‘l’ are:

22. The total number of propositions in Euclid’s famous treatise “The Elements” are:

23. The number of Euclid’s postulates is (are):

24. Proved statements based on deductive reasoning, by using postulates and axioms are known as:

25. John is of the same age as Mohan. Ram is also of the same age as Mohan. State the Euclid’s axiom that illustrates the relative ages of John and Ram

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

27 ‘Lines are parallel if they do not intersect’ – is stated in the form of:

28 If two circles are equal, then their radii are ……………..

29 The things which are double of same things are:

30 The edges of a surface are.