Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)
-
Upload
lydia-sutton -
Category
Documents
-
view
215 -
download
1
Transcript of Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)
![Page 1: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/1.jpg)
Lesson 4.3
4.3 Handout#1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD),
71-87 (EOO)
![Page 2: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/2.jpg)
Unit Circle Trigonometry
Objective
Students will know how to identify the unit circle and its relationship to real numbers. Students will know how to evaluate trigonometric functions of special angles and use reference angles to evaluate trigonometric functions.
![Page 3: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/3.jpg)
Put the following values in order from least to greatest.
12
√22
√32
𝜋4
𝜋3
𝜋6
𝜋2
![Page 4: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/4.jpg)
The Unit Circle!!!
Center: Origin (0,0)
Radius: 1 unit
![Page 5: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/5.jpg)
Standard Position - an angle whose vertex is the origin and the initial side coincides with the positive x-axis.
![Page 6: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/6.jpg)
![Page 7: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/7.jpg)
Coterminal Angles - angles that have the same initial and terminal sides.
![Page 8: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/8.jpg)
![Page 9: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/9.jpg)
What are quadrantal angles???
Convert each radian measure to degrees.
![Page 10: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/10.jpg)
![Page 11: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/11.jpg)
![Page 12: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/12.jpg)
![Page 13: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/13.jpg)
![Page 14: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/14.jpg)
Note: Replace t above with
![Page 15: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/15.jpg)
![Page 16: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/16.jpg)
![Page 17: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/17.jpg)
![Page 18: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/18.jpg)
![Page 19: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/19.jpg)
Evaluate the following. If a value is undefined, state “Undefined.”
![Page 20: Lesson 4.3 4.3 Handout #1, 3, 9, 11-19 (ODD), 27, 28, 29-69 (ODD), 71-87 (EOO)](https://reader036.fdocuments.net/reader036/viewer/2022062803/56649f3f5503460f94c6010a/html5/thumbnails/20.jpg)