Lortz, Gregory  Math
 Aubrey High School
 TutorialsRightTrianglesAndTrigonimetry

Right Triangles and Trigonometry
ProofsTutorial Name
Tutorial Description
TutorialsTutorial Name
Tutorial Description
Right Triangles and Trigonometry  1 Pythagorean Theorem,(with proof), Pythagorean triples, Pythagorean theorem examples Right Triangles and Trigonometry  2 Pythagorean theorem examples, Pythagorean inequalities, 454590 right triangles (with proof). Right Triangles and Trigonometry  3 306090 right triangles (with proof), special right triangles practice examples. Right Triangles and Trigonometry  4 Special right triangle practice examples, Right triangle similarity theorem (with proof), right triangle similarity dynamic display. Right Triangles and Trigonometry  5 Right triangle similarity theorem practice examples. Right Triangles and Trigonometry  6 Geometric mean, Geometric mean altitude theorem (with proof), geometric mean leg theorem (with proof), Right Triangles and Trigonometry  7 Geometric mean altitude and leg theorem examples, Right Triangles and Trigonometry  8 Introduction to trigonometry with sine, cosine, and tangent, Right Triangles and Trigonometry  9 More sine, cosine, and tangent practice examples, Inverse trigonometric functions arcsine, arccosine, and arctangent, solving right triangles. Right Triangles and Trigonometry  10 More practice problems in solving right triangles using inverse trigonometric functions, cofunction identities. Right Triangles and Trigonometry  11 Angles of elevation and depression, area of a triangle with a trigonometric function. Right Triangles and Trigonometry  12 Area of a triangle with trigonometric functions continued. Right Triangles and Trigonometry  13 Law of sines, law of cosines. Right Triangles and Trigonometry  14 Law of sines, law of cosines continued. Chapter 9 Review (19) Worked out solutions for chapter 9 review problems 19. Chapter 9 Review (1016) Worked out solutions for chapter 9 review problems 1016. Chapter 9 Review (1727) Worked out solutions for chapter 9 review problems 1727. Chapter 9 Review (2836) Worked out solutions for chapter 9 review problems 2836. Chapter 9 Review (3741) Worked out solutions for chapter 9 review problems 3741. Chapter 9 Review (4143) Worked out solutions for chapter 9 review problems 4143. Chapter 9 Review (4446) Worked out solutions for chapter 9 review problems 4446.