Foundational Geometry and Trigonometry: Junior-Level Math Essentials

Math does not have to be intimidating when you build your knowledge from the ground up. This course breaks down the core concepts of geometry and trigonometry into clear, manageable written modules. You will transition from memorizing formulas to genuinely understanding how angles, shapes, and ratios work together to solve real-world problems. What you will learn: 1. Understand foundational geometric terms, axioms, and theorems regarding angles and parallel lines. 2. Calculate missing sides and angles of right-angled triangles using sine, cosine, and tangent ratios. 3. Apply the Pythagorean theorem to solve practical distance and measurement problems. 4. Master coordinate geometry basics to plot points, find midpoints, and calculate line segments. 5. Practice solving multi-step geometric proofs with logical, step-by-step reasoning. The course begins with core definitions and basic properties of shapes before moving into coordinate plotting and practical trigonometric calculations. Each concept is reinforced with written examples and practice problems designed to build your confidence. This course is designed for beginners, students preparing for foundational exams, or anyone wanting to refresh their basic math skills. No advanced mathematics background is required. Start reading today to unlock a clear and structured understanding of geometry and trigonometry.