Answered: Solve the right triangle ABC, where…

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Trigonometry

Solve the right triangle ABC, where C=90°. a=75.4 yd, b=39.9 yd Part 1 The length of c

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter1: Trigonometry

Section1.8: Applications And Models

Problem 1ECP: Solve the right triangle shown at the right for all unknown sides and angles.

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Question

Solve the right triangle ABC, where

C=90°.

a=75.4

yd,

b=39.9

Part 1

The length of c is

85.3

yd.

(Simplify your answer. Type an integer or a decimal. Round to the nearest tenth as needed.)

Part 2

Angle

A=62.1°

75.4'

It is saying that A=

62.1°

75.4'

is wrong, what is the correct answer?

Figure in plane geometry formed by two rays or lines that share a common endpoint, called the vertex. The angle is measured in degrees using a protractor. The different types of angles are acute, obtuse, right, straight, and reflex.

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