Question

which shape is divided into 3 equal parts?

Explanation:

Step1: Analyze first shape

The first - blue - circle is divided into unequal parts.

Step2: Analyze second shape

The second - green - circle is divided into unequal parts.

Step3: Analyze third shape

The third - purple - circle is divided into 3 equal parts by three lines meeting at the center.

Answer:

The purple - colored circle (the third shape)