Teacher Explaining Geometry in Classroom - Educational Illustration #284245 (License: Personal Use)

A smiling female instructor in a navy blue dress stands beside a green chalkboard, drawing a triangle with intersecting lines to illustrate a geometry concept. Four diverse students-two men and two women-are seated in wooden chairs, viewed from behind, focused on the lesson. The scene captures a collaborative, inclusive classroom environment emphasizing STEM education.

Used on educational websites, teacher resource pages, e-learning platforms, or school marketing materials to represent active instruction, classroom engagement, and math education. Matches user intent for teaching visuals, curriculum support, or professional development content.