Special Right Triangles 9.4 Chapter 9 Right Triangles and Trigonometry Section 9.4 Special Right Triangles FIND THE SIDE LENGHTS OF SPECIAL RIGHT TRIANGLES.

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Presentation transcript:

Special Right Triangles 9.4 Chapter 9 Right Triangles and Trigonometry Section 9.4 Special Right Triangles FIND THE SIDE LENGHTS OF SPECIAL RIGHT TRIANGLES USE SPECIAL RIGHT TRIANGLE TO SOLVE PROBLEMS

Special Right Triangles 9.4 Special Right Triangles C ONCEPT S UMMARY Triangle Triangle FIND THE SIDE LENGHTS OF SPECIAL RIGHT TRIANGLES 2x x The hypotenuse is the times the leg! The hypotenuse is 2 times the short leg! The long leg is the times the short leg

Special Right Triangles 9.4 FIND THE SIDE LENGHTS OF SPECIAL RIGHT TRIANGLES

Special Right Triangles 9.4 FIND THE SIDE LENGHTS OF SPECIAL RIGHT TRIANGLES

Special Right Triangles 9.4 FIND THE SIDE LENGHTS OF SPECIAL RIGHT TRIANGLES

Special Right Triangles 9.4 FIND THE SIDE LENGHTS OF SPECIAL RIGHT TRIANGLES 2x x

Special Right Triangles 9.4 FIND THE SIDE LENGHTS OF SPECIAL RIGHT TRIANGLES 2x x

Special Right Triangles 9.4 FIND THE SIDE LENGHTS OF SPECIAL RIGHT TRIANGLES 10 is the short leg since it is opposite the 30° Angle Hypotenuse = 2(Short Leg) y = 2(10) y = 20

Special Right Triangles 9.4 HW #26 Pg