Trigonometry 4 min read
Pointy vs Flat Triangles: What Makes Them Different
Learn the key differences between pointy and flat triangles with easy examples. Discover how triangle shapes affect their properties in geometry and real life.
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Core trigonometry topics including sine, cosine, tangent, the unit circle, and angle calculations.
4 articles
Learn the key differences between pointy and flat triangles with easy examples. Discover how triangle shapes affect their properties in geometry and real life.
Master reference angles to evaluate sine, cosine, and tangent for any angle. Learn to simplify 315° and 5π/6 using quadrant rules and acute angle shortcuts.
Learn how to find missing angles in right triangles with 3 easy methods. Master trigonometry basics with step-by-step examples and practical applications.
Master sine, cosine, and tangent with visual explanations. Understand SOH-CAH-TOA, learn when to use each function, and see real-world applications.