Ncert-maths-Introduction to Euclids Geometry -Set A Welcome to your Ncert-maths-Introduction to Euclids Geometry -Set A 1. Given four distinct points in a plane. How many line segments can be drawn using them when no three of them are collinear? 4 1 8 6 None 2. If point P lies on AB, then AB is always greater than AP. This concept is on which of the following Euclid's Axioms. First Axiom Fifth Axiom Second Axiom Third Axoim None 3. It is known that if x+y=10 then x+y+z=10+z. The Euclid's axiom that illustrates this statement is: Second Axiom First Axiom Fourth Axiom Third Axiom None 4. Which one of the following statements is false ? Two circles are equal when their radii are equal A terminated line can be produced indefinitely on both the sides. Only one line can pass through a single point A figure formed by line segments is called a rectilinear figure. None 5. It is known that if x = 2z and y = 2z, then x = y. Then Euclid’s axiom that illustrates this statement is seventh axiom second axiom sixth axiom fourth axiom None 6. The number of line segments determined by three collinear points is 3 4 2 1 None 7. If AB, AC, AD and AE are parallel to a line ‘q’, then the points A, B, C, D and E are Non-collinear Collinear Intersecting None of these None 8. Euclid stated that all right angles are equal to one another in the form of a/an .......... Axiom Proof Postulate Defination None 9. Which of the following is Euclid's first postulate? A straight line segment can be drawn joining any two points. A circle can be drawn with any centre and any radius. All right angles are equal to one another. The whole is greater then the part. None 10. Read the following axioms:(i) Things which are equal to the same thing are equal to one another.(ii) If equals are added to equals, the wholes are equal.(iii) Things which are double of the same thing are equal to one another.Check whether the given system of axioms is consistent or inconsistent Only (iii) is consistent Only (i) & (ii) are consistent inconsistent consistent None 11. If C lies between A and B and AB = 10cm, AC = 3cm, then BC²= 49 cm² 7 cm² 9 cm² 13 cm² None 12. Which of the following is NOT a Euclid's postulate? There is a unique line that passes through two given points All right angles are equal to one another Through a point not on a given line, exactly one parallel line may be drawn to the given line We can describe a circle with any center and radius None 13. If C is the mid-point of the line segment AB and L is the mid-point of AC, then AL = 1/3 AB AL = 1/4 AB AL = 1/2 AB AL = 3/4 AB None 14. Two distinct ________ lines cannot be parallel to the same line. None of these Parallel Non-intersecting Intersecting None 15. The line segment with one end point at the centre and the other at any point on the circle is called __________. diameter None of these radius chord None 16. Which Euclid's postulate led to the discovery of several other geometries while attempting to prove it using other postulates and axioms First Postulate Third Postulate Fifth Postulate Second Postulate None 17. It is known that x+y=10, then x+y+z=10+z. The Euclid's axiom that illustrates this statement is Fourth axiom Second axiom First axiom Third axiom None 18. A statement accepted as true as the basis for argument or inference, is Axioms Theorem Conjecture Corollary None 19. Read the following axioms:(i) Things which are equal to the same thing are equal to one another.(ii) If equals are added to equals, the wholes are equal.(iii) Things which are double of the same thing are equal to one another.Check whether the given system of axioms is consistent or inconsistent. Inconsistent Consistent Either Neither None 20. Two salesmen make equal sales during the month of August. In September, each salesman doubles his/her sale of the month of August. Compare their sales in September. Unequal sales in September None of the above Equal sales in September Ambiguous None Time's up Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Leave a Reply Cancel replyCommentEnter your name or username to commentEnter your email address to commentEnter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.
