Class 8 Practical Geometry CBSE Questions & Answers

Class 8 · Practical Geometry

This is Mathematics Class 8 Practical Geometry CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
How many measurements can determine a square?
  • A
    1
    Correct
  • B
    2
  • C
    4
  • D
    3
2
How many measurements can determine a parallelogram uniquely?
  • A
    2
  • B
    1
  • C
    None of these
  • D
    3
    Correct
3
How many measurement can determine a rhombus?
  • A
    4
  • B
    1
  • C
    3
  • D
    2
    Correct
4
Which property is used to construct a parallelogram, if its one side and two diagonals are given?
  • A
    Diagonals are perpendicular to each other
  • B
    Diagonals are congruent
  • C
    None of these
  • D
    Diagonals are bisects to each other
    Correct
5
What property is used to construct a rhombus, if its two diagonals are given?
  • A
    Diagonals of a rhombus bisect each other at right angle
    Correct
  • B
    Diagonals are bisects to each other
  • C
    Diagonals are congruent
  • D
    Diagonals are perpendicular to each other
6
In the quadrilateral ABCD, the diagonals are
  • A
    BC and AD
  • B
    AB and CD
  • C
    AC and BD
    Correct
  • D
    CD and BC
7
In a parallelogram PQRS, the measure of angle P=75\(^\circ \) , so the measure of angle Q will be
  • A
    None of these
  • B
    75\(^\circ \)
  • C
    100\(^\circ \)
  • D
    105\(^\circ \)
    Correct
8
If we draw one diagonal of a rectangle, we get two triangles which are
  • A
    Isosceles
  • B
    None of these
  • C
    Scalene
    Correct
  • D
    Equilateral
9
If we draw one diagonal of a square, we get two triangles which are
  • A
    Obtuse angled
  • B
    Acute angled
  • C
    None of these
  • D
    Right angled
    Correct
10
The length of one diagonal of a rectangle is 6.2 cm, so the length of the other diagonal is
  • A
    12.4 cm
  • B
    3.1 cm
  • C
    6.2 cm
    Correct
  • D
    8.4 cm
11
In which quadrilateral only one diagonal is bisected?
  • A
    Kite
    Correct
  • B
    Square
  • C
    Rectangle
  • D
    Rhombus
12
The diagonals of which quadrilateral bisect each other at right angles?
  • A
    Square
  • B
    Rectangle
    Correct
  • C
    Kite
  • D
    Trapezium
13
We get four congruent triangles, when we draw the two diagonals of which quadrilateral?
  • A
    Parallelogram
  • B
    Square
    Correct
  • C
    None of these
  • D
    Kite
14
Given a parallelogram ABCD. ∠DAB + ∠CDA = ......
Question 14 figure 1
  • A
    180\(^\circ \)
    Correct
  • B
    90\(^\circ \)
  • C
    none of these
  • D
    360\(^\circ \)
15
The interior has a ________.
  • A
    edge
  • B
    side
  • C
    boundary
    Correct
  • D
    none of these