Class 8 Understanding Quadrilaterals CBSE Questions & Answers

Class 8 · Understanding Quadrilaterals

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

Questions & Answers

1
How many sides in a triangle?
  • A
    6
  • B
    5
  • C
    4
  • D
    3
    Correct
2
How many vertices in a rectangle?
  • A
    2
  • B
    1
  • C
    4
    Correct
  • D
    3
3
How many sides in a hexagon?
  • A
    9
  • B
    12
  • C
    7
  • D
    6
    Correct
4
How many vertices in a heptagon?
  • A
    8
  • B
    7
    Correct
  • C
    6
  • D
    none of these
5
How many sides in a octagon?
  • A
    7
  • B
    8
    Correct
  • C
    5
  • D
    6
6
How many vertices in a triangle?
  • A
    5
  • B
    3
    Correct
  • C
    2
  • D
    4
7
How many sides in a quadrilateral?
  • A
    4
    Correct
  • B
    5
  • C
    none of these
  • D
    6
8
How many vertices in a pentagon?
  • A
    7
  • B
    5
    Correct
  • C
    8
  • D
    6
9
How many sides in a octagon?
  • A
    6
  • B
    7
  • C
    8
    Correct
  • D
    5
10
How many vertices in a nonagon?
  • A
    7
  • B
    9
    Correct
  • C
    none of these
  • D
    8
11
How many sides in a decagon?
  • A
    8
  • B
    10
    Correct
  • C
    none of these
  • D
    9
12
Find the number of sides of a regular polygon whose each exterior angle has a measure of 18\(^\circ \)
  • A
    30
  • B
    40
  • C
    20
    Correct
  • D
    50
13
Trapezium is a quadrilateral with _____ pair of parallel sides.
  • A
    one
    Correct
  • B
    three
  • C
    none of these
  • D
    two
14
The ____________ sides of a parallelogram are of equal length.
  • A
    opposite
    Correct
  • B
    equal
  • C
    none of these
  • D
    adjacent
15
The ____________ angles of a parallelogram are of equal measure.
  • A
    equal
  • B
    opposite
    Correct
  • C
    none of these
  • D
    adjacent