This educational manipulative is designed to help students understand that the sum of the three angles of a triangle is 180°. It includes cutouts of triangle angles, allowing learners to physically arrange and verify the concept through hands-on activity.
The model is provided with a magnetic backing for easy demonstration on a magnetic board, making classroom teaching more interactive and effective. With a size of 21.5 × 21.5 cm, it ensures clear visibility and easy handling during geometry lessons.
