Inverse Trigonometric Functions

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Course Title: Precalculus

Lecture Topic: Inverse trigonometric Functions

Instructor: Dr. Onica

Institution: University of Texas - Pan American

## Contents

* 1 Backwards Design
* 2 Legacy Cycle
* 3 Pre-Lesson Quiz
* 4 Test Your Mettle Quiz

## Backwards Design[edit | edit source]

Course Objectives

* Primary Objectives\- By the next class period students will be able to:
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* Sub Objectives\- The objectives will require that students be able to:
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* Difficulties\- Students may have difficulty:
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* Real-World Contexts\- There are many ways that students can use this material in the real-world, such as:
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Model of Knowledge

* Concept Map
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* Content Priorities
* Enduring Understanding
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* Important to Do and Know
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* Worth Being Familiar with
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Assessment of Learning

* Formative Assessment
* In Class (groups)
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* Homework (individual)
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* Summative Assessment
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## Legacy Cycle[edit | edit source]

OBJECTIVE

By the next class period, students will be able to:

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The objectives will require that students be able to:

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THE CHALLENGE

Where to sit at the movies?

The apparent size of an object depends on its distance from the viewer. This apparent size is determined by the angle the object subtends at the eye of the viewer. With that in mind we want to answer the following question: How far from the screen of a movie theatre should you sit in order to maximize the view?

Here is a particular problem concerning the above question:

The screen in a theatre is 20 ft high and is positioned 9 ft above the floor, which is flat. The first row of seats is 8 ft from the screen and the rows are 3 ft apart. Suppose your eyes are 4 ft above the floor. Find the row in which you should sit to maximize the view.

GENERATE IDEAS

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MULTIPLE PERSPECTIVES

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RESEARCH & REVISE

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TEST YOUR METTLE

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GO PUBLIC

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## Pre-Lesson Quiz[edit | edit source]

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## Test Your Mettle Quiz[edit | edit source]

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