Answered: Answer the following with the correct…

Answer the following with the correct answer. 1. Which of these is the value of cot 75o? a. 0.26795 c. 3.73205 b. 0.32795 d. 4.73205

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter73: Achievement Review—section Seven

Section: Chapter Questions

Problem 26AR: Solve the following exercises. Compute angles to the nearer minute in triangles with customary unit...

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Question

Answer the following with the correct answer.

1. Which of these is the value of cot 75o?

a. 0.26795 c. 3.73205

b. 0.32795 d. 4.73205

2. In each right triangle XYZ with Y as the right angle, Sin X = √32. Which is the measure of angle X?

a. 45 c. 30

b. 90 d. 60

3. R is one of the acute angles of right triangle RST, where S is 90o. If Cos R = 915, the which of these is the value of Tan R?

a. 912 c. 1217

b.1215 d. 129

4. Which of these is the value of Sin R?

a. 1213 c. 1215

b. 1217 d. 1219

5. Which is the value of Csc R?

a. 1215 c. 1512

b. 159 d. 1513

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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