ICSE Board Practice

ICSE Grade VIII - Polygons
Question 1
1.
How many sides does a decagon have?
  • 8
  • 11
  • 13
  • 9
  • 10
Question 2
2.
Identify the figure below
  • quadrilateral
  • pentagon
  • nonagon
  • decagon
  • angle
Question 3
3.
Sum of the interior angles in a pentagon is
  • 540°
  • 570°
  • 550°
  • 555°
  • 545°
Question 4
4.
Identify the figure below
  • hexagon
  • quadrilateral
  • octagon
  • angle
  • triangle
Question 5
5.
How many diagonals does a heptagon have?
  • 17
  • 14
  • 13
  • 11
  • 15
Question 6
6.
Sum of the interior angles in an octagon is
  • 1110°
  • 1085°
  • 1090°
  • 1080°
  • 1095°
Question 7
7.
How many sides does a quadrilateral have?
  • 3
  • 6
  • 5
  • 4
  • 1
Question 8
8.
How many sides does a triangle have?
  • 2
  • 6
  • 1
  • 4
  • 3
Question 9
9.
How many diagonals does a hexagon have?
  • 10
  • 9
  • 8
  • 12
  • 7
Question 10
10.
Identify the figure below
  • circle
  • rhombus
  • trapezium
  • square
  • triangle