Pink Triangle Ruler for Measurement

A simple, light pink triangle ruler, often called a set square, is shown against a dark background. The ruler features clear measurement markings along its base, from 0 up to 8 or 9 centimeters, making it suitable for precise drawing, drafting, and geometric measurements. Its distinct triangular shape and translucent pink material make it easily identifiable as a common stationery tool used in education and professional settings.

ruler - triangle - pink - measurement - geometry - school