Geometry (Formulas)
Geometry explores the properties of shapes, angles, and space. This category focuses on applying formulas and reasoning to solve problems involving measurements, coordinates, and transformations.
Topics in This Category
- Pythagorean Theorem - Finding missing sides of right triangles with a² + b² = c²
- Perimeter, Area & Volume - Calculating measurements for 2D and 3D shapes
- Circle Calculations - Circumference, area, radius, and diameter problems
- Coordinate Geometry - Distance, midpoint, and slope on the coordinate plane
- Angles & Lines - Complementary, supplementary, vertical, and transversal angles
- Transformations - Reflections, rotations, translations, and dilations
- Congruence & Similarity - Identifying congruent and similar figures using criteria
Why It Matters
Geometry connects mathematics to the physical world. From architecture and design to navigation and engineering, geometric reasoning is essential for understanding and creating the structures and spaces around us.