Find the odd figure among the four given figures.
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) →

Look at the outlines. Three figures are closed figures (the outline has no break). Option (3) has a gap in one side, so it is an open figure and the odd one out.

Option (1) — Incorrect. A pentagon: a closed figure.
Option (2) — Incorrect. A heptagon (seven-sided figure): a closed figure.
Option (4) — Incorrect. A tall triangle with two equal sides: a closed figure.