Question

which shape has 4 square corners?

Explanation:

Step1: Recall square corner definition

A square corner (right angle) is \(90^\circ\). Shapes with 4 right angles are rectangles/squares (a type of rhombus with right angles).

Step2: Analyze each shape

• Orange shape: Trapezoid, not 4 right angles.
• Purple shape: Parallelogram, angles not \(90^\circ\).
• Green shape: Rhombus with 4 right angles (a square/rectangle), so 4 square corners.
• Blue shape: Hexagon, 6 angles, not 4 right angles.

Answer:

The Green Shape (the third shape from the left)