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Lesson: Special Right Triangles

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1 Lesson: Special Right Triangles
Unit 6: Trigonometry Lesson: Special Right Triangles

2 Special Right Triangles
Using the diagrams provided, measure the lengths of the sides of the two triangles in millimeters. Describe the relationship between the sides. How much larger is the hypotenuse than the legs on the triangle? How much larger is the hypotenuse than the shorter leg on the triangle? How much larger is the longer leg than the shorter leg on the trinagle? Goals: To use the properties of special right triangles; & Essential Understandings: Special right triangles have properties that allow you to solve for the side lengths using shortcuts.

3 Special Right Triangles
Goals: To use the properties of special right triangles; & Essential Understandings: Special right triangles have properties that allow you to solve for the side lengths using shortcuts.

4 Special Right Triangles
Goals: To use the properties of special right triangles; & Essential Understandings: Special right triangles have properties that allow you to solve for the side lengths using shortcuts.

5 Special Right Triangles
Goals: To use the properties of special right triangles; & Essential Understandings: Special right triangles have properties that allow you to solve for the side lengths using shortcuts.

6 Special Right Triangles
Goals: To use the properties of special right triangles; & Essential Understandings: Special right triangles have properties that allow you to solve for the side lengths using shortcuts.

7 Special Right Triangles
Goals: To use the properties of special right triangles; & Essential Understandings: Special right triangles have properties that allow you to solve for the side lengths using shortcuts.

8 Special Right Triangles
Goals: To use the properties of special right triangles; & Essential Understandings: Special right triangles have properties that allow you to solve for the side lengths using shortcuts.

9 Special Right Triangles
Goals: To use the properties of special right triangles; & Essential Understandings: Special right triangles have properties that allow you to solve for the side lengths using shortcuts.

10 Special Right Triangles
Goals: To use the properties of special right triangles; & Essential Understandings: Special right triangles have properties that allow you to solve for the side lengths using shortcuts.

11 Special Right Triangles
Goals: To use the properties of special right triangles; & Essential Understandings: Special right triangles have properties that allow you to solve for the side lengths using shortcuts.

12 Special Right Triangles
Goals: To use the properties of special right triangles; & Essential Understandings: Special right triangles have properties that allow you to solve for the side lengths using shortcuts.

13 Special Right Triangles
Goals: To use the properties of special right triangles; & Essential Understandings: Special right triangles have properties that allow you to solve for the side lengths using shortcuts.

14 Special Right Triangles
Goals: To use the properties of special right triangles; & Essential Understandings: Special right triangles have properties that allow you to solve for the side lengths using shortcuts.

15 Special Right Triangles
Goals: To use the properties of special right triangles; & Essential Understandings: Special right triangles have properties that allow you to solve for the side lengths using shortcuts.

16 Homework: Worksheet 9.4 #1-3 Pick 2, 4-7, 10, 11, & 13-15
Intro to Trigonometry Homework: Worksheet 9.4 #1-3 Pick 2, 4-7, 10, 11, & 13-15

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