# AP 9th Maths Mock Test 2021 For Chapter – 3 : “The Elements of Geometry” Online Practice Test

1. Which of the following is a simple Pythagorean Triple ?

2. Match the following

1. Dimensions of solid              ( ) P. 13
2. No.of faces the cube has     ( ) Q. 3
3. No.of vertices a cuboid has ( ) R. 8
4. No.of books Euclid wrote    ( )P S. 6
3. If AC = XD , C is the midpoint of AB and D is the midpoint of AB then
4. The steps from solids to points are
5. Assertion A : Statements which are neither proved nor disproved are called conjectures
Reason R : A conjecture that is proved to be true is called theorem
6. Assertion A : Two distinct lines can have more than one common point
Reason R : This is an axom
7. Assertion A : The plane on a sphere is called a spherical plane
Reason R : Parallel lines can exist on a sphere also
8. Assertion A : If only one example is given to prove the falseness of the statement then the example is called " Counter Example"
Reason R : All prime numbers are odd
9. In right angle triangle ABC , if + = then right angle at
10. If a point C lies in between  A and B  , then AC + BC  is equal to
11. Identify the incorrect statement
12. The word Geometry is derived from
13. The author of 'The Elements'
14. Statements which are neither proved nor disproved are called
15. "If equals are added to equals , the wholes are equal" is
16. The number of dimensions of a solids
17. 'Sulba Sutras' are in
18. Which of the following has no dimensions ?
19. The boundaries of a solid are called
20. The edges of surfaces are
21. "Lines are parallel if they do not intersect" is stated in the form of
22. The breadthless length is called
23. To describe a circle , we must have
24. Which sutras list the rules and geometric principles involved in the constructions of ritual fire altars ?
25. State the following
A. Father of Geometry was 'Euclid'
B. Number of books in the 'Elements was 15'
C. The line is divided into parts and that part which has no remaining part is a point
26. State the following
A. Things which are doubled of the same things are not equal to one another
B. Things which are halves of the same things are not equal to one another
C. Sum of all around the point is 3600
27. State the following
A. Euclid's 2nd postulate states that "To draw a straight line from any point to any point"
B. Euclid's 4th postulate states that "All right angles are equal to one another"
C. straight line has two end points
28. Match the following

1. Statements which are neither proved nor disproved are called  ( ) P. Axiom
2. Sum of three angles of triangle is 1800                                             ( ) Q. Postulates
3. If equals are added to equals , the whole are equal                     ( ) R. Theorem
4. A circle can be drawn with any centre and any radius                  ( ) S. Conjecture
29. What is the minimum number of lines required to make a closed figure ?
30. The no.of planes passing through three non-collinear points is
31. Things which are ................ of the same things are equal to one another
32.
1. A point is that which has no part
2. The edges of surfaces are lines
3. A line is lengthless breadth
4. The ray consists only one end point
The correct points are..........
33.
1. Angle is defined term
2. The boundaries of solid are surfaces
3. The author of "the Elements" is Euclid
4. 8 , 15 , 17 is a Pythagoras triplet
The correct points are..........
34. Which of these is not related ?
35. Which of the following are correct ?
36. In Indus valley civilisation(about 300 BC) what were the dimensions of the bricks used for constructor work ?
37. In the adjacent figure BX = AB and BY = BC , then AB =
38. In the adjacent figure BX = AB and BY = BC , then BC =
39. ABCD are 4 points on line , If AD = BC which of the following has its length is same as BD
40. Which of the following has no dimensions ?
41. Example for 4 - D
42. Which of the following points are collinear ?
43. Sum of 4 angles of quadrilateral is 3600 is
44. Which of the following needs to proof ?
45. Geometry derived from
46. According to Greek 'metrein' means
47. Self evident facts which are true and not require an proof or explanation are called
48. There is one and only one plane containing ....... non-collinear points
49. There is one and only one line containing any .... distinct points in plane
50. A : There is one and only one plane containing 3 non-collinear points
B : There is one and only one line containing any 2 distinct points in plane
51. If 'x' is odd then x2 is
52. A chain of steps leading to the truth of a given statement is called
53. A statement accepted as true for the purpose of argument or basic principle is known as
54. Which of the following are Euclid's postulates ?
55. The number of  dimensions , a solid has
56. Euclid divided the elements into............. chapters
57. Boundaries of solids are
58. The sum of interior angles is
59. A point , a line and a plane are............ terms
60. There are ............... lines that can pass through a given point
61. All ............... angles coincide when they are put on above the other
62. All circles with .......... radii coincide if we put them at the ......... centre
63. A ................. can be extended on both sided endlessly to get a straight line
64. A line segment can be extended on both sided endlessly to get a straight line , it is a Euclid's .... postulate
65. Fro the figure
66. Here AH =
67. Here AB + BC + CD coincides with
68. The sun rises in the east , Any two straight lines are equal , these two are daily examples of
69. Here AB =
70. If 1 = 3 , 2 = 4 and 3 = 4 then the relation between 1 and 2
71. Here A , B , C are
72. Methods of proof are
73. Dimensions of solid
74. No.of faces of cube
75. No.of vertices a cuboid has
76. No.of books Euclid wrote
77. Which of the following is odd ?
78. Lines are .............. of solid
79. The edges of surfaces are known as
80. Geo means
81. Lines are parallel if they
82. Father of Geometry was
83. Euclid was Father of
84. A circle can be drawn with any centre and any radius. It is
85. All right angles are equal to one another , it is an .................. Euclid's postulates
86. A closed figure requires minimum ...... lines
87. The minimum lines required for an open figure is
88. Find the odd one
89. Which of the following are incorrect ?
90. 8 , 15 , ......... is Pythagoras triplet
91. ......................... is a mathematical statement which appears to be true based on observation , but has not been proven
92. PQ = QR = PR then the triangle is
93. Which of the following are examples of axioms ?
94. ............... contain rules and principles involved in the construction of ritual fire altars
95. Sulba sutras are taken from
96. Pythagorean triples are
97. Which of the following are undefined terms ?
98. Point , line and plane are examples for
99. Geometry is derived from ....... Greek words
100. Applications of geometry are