Correct Answer - Option 4 : Angle
According to the given information,
Square, Pentagon, and Hexagon are the 2 - D shapes.
While Angle is a measurement unit.
So, Angle does not belong with the other words.
Hence, the correct answer is "Angle".
Shape |
Sides |
Triangle |
3 |
Square |
4 |
Pentagon |
5 |
Hexagon |
6 |
Heptagon |
7 |
Octagon |
8 |
Nonagon |
9 |
Decagon |
10 |