Welcome to Math-Center.Org’s Finding Angles in Figures page! Understanding how to find unknown angles is a key skill in middle school geometry, especially in Grades 6 through 8. Students learn to use properties of triangles, quadrilaterals, and other polygons, as well as angle relationships like complementary, supplementary, vertical, and adjacent angles, to solve for missing values. These skills are essential for building logical thinking and solving real-world problems involving shapes, design, and construction. At Math-Center.Org, we provide clear explanations, visual examples, and a variety of online and printable practice activities to help students develop confidence and accuracy in working with angles. Let’s sharpen our skills and discover the angles hidden in everyday figures!