/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q66. Find the values of the three tri... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 10: Q66. (page 660)

Find the values of the three trigonometric ratios for angle A.

Short Answer

Expert verified

The values of the three trigonometric ratios for angle A are sin鈭�A=45,cos鈭�A=35and tan鈭�A=43.

Step by step solution

01

Step 1. Given.

The values of the three trigonometric ratios are given.

02

Step 2. Write the formulas for the trigonometric ratios.

The formula for the trigonometric ratios is:

sin鈭�A=legopposite鈭�Ahypotenuse

cos鈭�A=legadjacentto鈭�Ahypotenuse

tan鈭�A=legopposite鈭�Alegadjacentto鈭�A

03

Step 3. Find the values of the three trigonometric ratios for angle A.

The given diagram is:

From the diagram, it can be noticed that the leg opposite 鈭�A, leg adjacent to 鈭�A, and the hypotenuse are 4, 3, and 5 respectively.

Therefore,

sin鈭�A=legopposite鈭�Ahypotenuse=45

cos鈭�A=legadjacentto鈭�Ahypotenuse=35

tan鈭�A=legopposite鈭�Alegadjacentto鈭�A=43

Therefore, the values of the three trigonometric ratios for angle A are sin鈭�A=45,cos鈭�A=35 and tan鈭�A=43.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Find the missing length. If necessary round to the nearest tenth.

Find the missing length. If necessary round to the nearest tenth.

A cylindrical container of chocolate drink mix has a volume of about162鈥夆赌�in3. The radius of the container can be found by using the formular=V蟺h, whereris the radius andhis the height. If the height is8.25inches, find the radius of the cylinder.

Factor2x4鈭�32completely.

In football, a field goal is worth 3 points, and the extra point after a touchdown is worth 1 point. During the 2006 season, John Kasay of the Carolina Panthers scored a total of 100 points for his team by making a total of 52 field goals and extra points. How many field goals did he make?
See all solutions

Recommended explanations on Math Textbooks

Decision Maths

Read Explanation

Statistics

Read Explanation

Calculus

Read Explanation

Logic and Functions

Read Explanation

Mechanics Maths

Read Explanation

Applied Mathematics

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.