Special Right Triangles

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Presentation transcript:

Special Right Triangles 45-45-90 & 30-60-90

Warm-Up

45-45-90 Triangles Identify the triangle and create the Table. x x x√2 Across from the Angle x x x√2 Numerical Answer

Example Find the missing triangle side lengths. Give your answers in simplest radical form. Angle 45 90 Across from the Angle x x x√2 Numerical Answer

Example Find the missing triangle side lengths. Give your answers in simplest radical form. Angle 45 90 Across from the Angle x x x√2 Numerical Answer

30-60-90 Find the missing triangle side lengths. Give your answers in simplest radical form. 30 x√3 2x x Angle 30 60 90 Across from the Angle x x√3 2x Numerical Answer

Example Find the missing triangle side lengths. Give your answers in simplest radical form. Angle 30 60 90 Across from the Angle x x√3 2x Numerical Answer

Example Find the missing triangle side lengths. Give your answers in simplest radical form. Angle 30 60 90 Across from the Angle x x√3 2x Numerical Answer

Example A manufacturer wants to make a larger clock with a height of 30 centimeters. What is the length of each side of the frame? Round to the nearest tenth.