Question

which of the following boxes should replace the question mark (?) to complete the pattern?

Explanation:

Step1: Observe row - wise pattern

In each row, the number of sides of the shapes is the same. First row has 3 - sided shapes (triangles), second row has 4 - sided shapes (quadrilaterals), and third row has 5 - sided shapes (pentagons).

Step2: Analyze the orientation

The shapes in each row seem to have different orientations. In the first row, the first triangle has a diagonal - left orientation, the third has a horizontal - base orientation. We need a triangle with a different orientation from the first and third in the first row.

Answer:

E. Option E is a triangle which fits the 3 - sided shape requirement for the first row and has a different orientation from the other two triangles in the row.