Innovatie work

In this innovative work, a working model was developed to demonstrate the properties of equal (congruent) triangles — SSS, SAS, and ASA. The model was made using cardboard, protractors, movable scales, allowing students to visualize and verify each property through hands-on experience. Instead of just learning theoretically, students explored how triangles remain equal when specific sides and angles are the same. The class was divided into groups, and each group demonstrated one property using the teacher’s prepared model. This approach promoted active learning, collaboration, and conceptual understanding. Through the activity, students realized that congruent triangles are equal in shape and size, and these properties are used in real-life structures like bridges, roofs, and signboards. The innovative work successfully made abstract geometry concepts clear, interactive, and enjoyable.