Introduction To Euclids Geometry CBSE Questions & Answers

Introduction To Euclids Geometry

This is Mathematics Class 09 Introduction to Euclids Geometry CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
It is known that if a + b = 4 then \(\frac{1}{2}\)(a + b) = 2. The Euclid’s axiom that illustrates this statement is
  • A
    VI axiom
  • B
    VII axiom
    Correct
  • C
    V axiom
  • D
    IV axiom
2
A surface is that which has
  • A
    breadth only
  • B
    length and breadth only
    Correct
  • C
    none of these
  • D
    length only
3
The number of lines passing through one point
  • A
    2
  • B
    1
  • C
    3
  • D
    many
    Correct
4
The number of lines passing through two distinct points
  • A
    2
  • B
    3
  • C
    4
  • D
    1
    Correct
5
The whole is _________ the part.
  • A
    none of these
  • B
    lesser than
  • C
    equal to
  • D
    greater than
    Correct
6
Every line has
  • A
    three mid-points
  • B
    two mid-points
  • C
    none of these
  • D
    one and only mid-point
    Correct
7
Two lines are said to be _________, if they intersect at a right angle.
  • A
    perpendicular
    Correct
  • B
    parallel
  • C
    none of these
  • D
    intersecting
8
If point ‘C’ lies between two points A and B such that AC = BC, then
  • A
    \(AC = \frac{1}{4}AB\)
  • B
    \(AC = \frac{1}{3}AB\)
  • C
    \(AC = \frac{3}{4}AB\)
  • D
    \(AC = \frac{1}{2}AB\)
    Correct
9
Euclid belongs to
  • A
    Egypt
  • B
    Babylonia
  • C
    Greece
    Correct
  • D
    Rome
10
Thales belongs to
  • A
    Egypt
  • B
    Babylonia
  • C
    Rome
  • D
    Greece
    Correct
11
Pythagoras was a student of
  • A
    none of these
  • B
    Thales
    Correct
  • C
    Archimedes
  • D
    Euclid
12
Which of the following needs a proof?
  • A
    Postulate
  • B
    Axiom
  • C
    Definition
  • D
    Theorem
    Correct
13
Euclid stated that all right angles are equal to each other in the form of
  • A
    an axiom
  • B
    a postulate
    Correct
  • C
    none of these
  • D
    a definition
14
In Indus Valley Civilisation the bricks used for construction work were having dimensions in the ratio
  • A
    it is 4 : 4 : 1
  • B
    it is 4 : 3 : 2
  • C
    it is 4 : 2 : 1
    Correct
  • D
    it is 1 : 3 : 4
15
In ancient India, the shapes of altars used for house hold rituals were
  • A
    triangles and rectangles
  • B
    squares and circles
    Correct
  • C
    trpeziums and pyramids
  • D
    rectangles and squares