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Geometry: High School15 chapters | 160 lessons

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The quiz and worksheet for this lesson will help you make sure you understand trigonometric ratios and similarity. Details you'll be tested on include information on sine, cosine and tangent, along with methods for remembering these elements of trigonometry.

These assessments will test you on:

- The trigonometric ratios for sine, cosine and tangent
- Identifying a ratio for a given triangle
- The acronym for sine, cosine and tangent

**Reading comprehension**- ensure that you draw the most important information from the related lesson on trigonometric ratios**Making connections**- use understanding of the concept of a ratio and apply it to a depicted triangle to solve for the cosine of theta**Knowledge application**- use your knowledge to answer questions about the different ratios

To fully comprehend the material, review the associated lesson titled Trigonometric Ratios and Similarity. This lesson will help you with these objectives:

- Know how to apply the concept of a ratio
- Understand the mathematical concept of similarity
- Identify the similarity among right triangles

You are viewing lesson
Lesson
7 in chapter 14 of the course:

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Geometry: High School15 chapters | 160 lessons

- How to Solve Visualizing Geometry Problems 10:41
- How to Calculate the Volumes of Basic Shapes 7:17
- Finding Distance with the Pythagorean Theorem 6:54
- Trigonometry: Sine and Cosine 7:26
- List of the Basic Trig Identities 7:11
- Trigonometry and the Pythagorean Theorem 4:14
- Trigonometric Ratios and Similarity 6:49
- Using Sine to Find the Area of a Triangle 5:19
- Law of Sines: Definition and Application 6:04
- Law of Cosines: Definition and Application 8:16
- Go to High School Geometry: Introduction to Trigonometry

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