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Mr. Saucedo Geometry Milby High School
15

Trigonometry introduction for geometry students

Jan 31, 2015

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Trigonometry ratios, sin, cosine, tangent, introduction to Geometry for High School Students. Practice, Independent work. Introduced with Similarity Ratios
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Page 1: Trigonometry introduction for geometry students

Mr. Saucedo

Geometry

Milby High School

Page 2: Trigonometry introduction for geometry students

To find measurements in triangles, using trigonometric ratios.

Page 3: Trigonometry introduction for geometry students

How tall is the tree?

Page 4: Trigonometry introduction for geometry students

It is important to recognize opposite and adjacent sides to an angle in a right triangle.

Page 5: Trigonometry introduction for geometry students

Identify the hypotenuse, the opposite and adjacent sides in reference to the given angle in each triangle.

Page 6: Trigonometry introduction for geometry students

SOHCAHTOA

Page 7: Trigonometry introduction for geometry students
Page 8: Trigonometry introduction for geometry students

Find the value of x.

Page 9: Trigonometry introduction for geometry students

Find the value of x.

Page 10: Trigonometry introduction for geometry students

Find the value of x.

Page 11: Trigonometry introduction for geometry students

What if we want to findthe angle???

What’s the measure ofangle A and angle C?

Page 12: Trigonometry introduction for geometry students

Find the value ofangles A and C in Degrees.

Page 13: Trigonometry introduction for geometry students

Find the value ofA) h

B) the hypotenuse

C) The other angles.

Page 14: Trigonometry introduction for geometry students

Find the values ofangles A and C.

Page 15: Trigonometry introduction for geometry students

WORKBOOK:Page # Problem #134 20138 25141 27142 1, 2 & 3

Pre AP: Add problems 23 & 24 on page 144.