Lesson 3.1 Summary
Completion requirements
|
For further examples about the tangent ratio, see pp. 100 - 107 of Mathematics 10. |
The tangent ratio is a relationship between an acute angle in a right triangle and the lengths of the two legs of that triangle. Knowing two pieces of this relationship allows you to determine the third.
| Video 1:
Tangent Values with Calculator |
|
|
| Video 2:
Determining Angles with Tangent Ratio |
|
|
| Video 3:
Missing Side with Tangent Ratio (video under development) |
| Video Set 4:
Missing Angle with Tangent Ratio (videos under development) |
|
|
| Video Set 5:
Solving Problems with Tangent Ratio (video 1 under development) |
|
|
In the next lesson, you will learn about the two other primary trigonometric ratios - the sine ratio and the cosine ratio.