8-1: The Pythagorean Theorem and its Converse

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Presentation transcript:

8-1: The Pythagorean Theorem and its Converse

What is the length of the hypotenuse?

The legs of a right triangle are 10 and 24 The legs of a right triangle are 10 and 24. What is the length of the hypotenuse?

What is the value of x? Express your answer in simplest radical form.

Right, Obtuse, or Acute? 13, 84, 85 6, 11, 14 7, 8, 9

8-2: Special Right Triangles

What are the values of the variables?

What is the value of x?

8-3: Trigonometry

What are the sine, cosine, and tangent ratios for angles T and G?

What is the value of w?

What is the value of x to the nearest degree?

8-4: Angles of Elevation and Depression

An airline pilot sights a life raft at a 26° angle of depression An airline pilot sights a life raft at a 26° angle of depression. The airplane's altitude is 3km. What is the airplane's horizontal distance, d, from the raft?