1 / 5

2.5 Inverse Trig Functions

In this lesson, students will learn how to find measures and angles in triangles using inverse trigonometric functions. Through a guiding question, students will explore how the sides of a triangle can be used to calculate angle measures. The lesson includes a review of solving techniques and understanding the limitations of these functions. Real-life examples, such as determining the angle of elevation from a person's height and shadow length, will enhance understanding. Assignments for practice are included to reinforce the skills learned.

ashlyn
Télécharger la présentation

2.5 Inverse Trig Functions

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 2.5 Inverse Trig Functions Lesson Obj: Iwbat to find measures and angles in a triangle using inverse trigonometry functions

  2. Guiding Question: How can I use the sides of a triangle to find angle measures? • Review: How do we solve? • Why don’t these work? • What do they imply?

  3. Steve is 6’ 3” tall and casts a shadow that is 52” long. What is the angle of elevation between the edge of his shadow and the top of his head? • Ryan is 6’ 2” and casts a shadow that is 51” long. Is it the same angle of elevation? Guiding Question: How can I use the sides of a triangle to find angle measures?

  4. Guiding Question: How can I use the sides of a triangle to find angle measures? • There are certain restrictions on the inverse of trig functions

  5. Guiding Question: How can I use the sides of a triangle to find angle measures? • Assignment: Pg. 85-87 Q1-Q9, 1-7 all • Day 2: Pg.86 9-24 pick 6

More Related