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Outline
Unit 9: Right Triangles and Trigonometry
8.1 Similarity in Right Triangles
8.2 Trigonometric Ratios
8.3 Solving Right Triangles
8.4 Angles of Elevation and Depression
8.5 Law of Sines and Law of Cosines
8.6 Vectors
Unit 9: Right Triangles and Trigonometry
Author:
Jamie Nordstrom
Topic:
Right Triangles
,
Triangles
,
Trigonometry
Table of Contents
8.1 Similarity in Right Triangles
7.4. Right Triangle Similarity
8.2 Trigonometric Ratios
Explore Trig Ratios
Right Triangle Trigonometry: Intro
8.3 Solving Right Triangles
Solving For Sides in Right Triangles
Right Triangle Trig: Solving for Sides (2)
8.4 Angles of Elevation and Depression
Explore Angles of Elevation and Depression
Angle of elevation and depression
Angles of elevation and depression
8.5 Law of Sines and Law of Cosines
Law of Sines Verification
8.6 Vectors
Vector Addition
Next
7.4. Right Triangle Similarity
New Resources
Introduction
Parallel or Not? (V2)
Ellipse, Hyperbola and Circle as Envelopes
Bottema's Theorem
Witch of Agnesi - A Classical Construction
Discover Resources
Qudratic equalities, inequalities with parameter
Out of the Box
Rotation of a point about a fixed point O(center of rotation)
polygon
Number of Solutions of Simultaneous Linear Equations in Two Unknowns 聯立二元一次方程的解的數目(II)
Discover Topics
Surface
Exponential Functions
Addition
Volume
Similarity Transformation or Similarity