Right Triangles and Trigonometry

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Presentation transcript:

Right Triangles and Trigonometry Chapter 9 Right Triangles and Trigonometry

Section 4 Special Right Triangles

GOAL 1: Side Lengths of Special Right Triangles

Example 1: Finding the Hypotenuse in a 45-45-90 Triangle Find the value of x.

Example 2: Finding a Leg in a 45-45-90 Triangle Find the value of x.

Example 3: Side Lengths in a 30-60-90 Triangle Find the values of s and t.

GOAL 2: Using Special Right Triangles in Real Life Example 4: Finding the Height of a Ramp

Example 5: Finding the Area of a Sign

EXIT SLIP