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Delvair holds a degree in Physics from the Federal University of Maranhão, Brazil. With over six years of experience, she specializes in teaching mathematics, with a particular emphasis on Math Kangaroo competitions. She firmly believes that education is the cornerstone of society’s future. Additionally, she holds the conviction that every child can learn given the right environment and guidance. In her spare time, she enjoys singing and tending to her plants.
Markedly different from the common right angled triangle, the 30 60 90 triangle is the only right triangle with angles in an arithmetic progression, having three different angles: 30 degrees, 60 degrees, and 90 degrees. Geometry is based on this special triangle, which has many remarkable traits and formulas. We will go over the 30-60-90 triangle in great detail here,…