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Chapter 13: Q1. (page 712)

Name the set of numbers to which angle measures belong.

Short Answer

Expert verified

The angle measures belong to rational numbers.

Step by step solution

01

Step 1. Given Information.

It is to be determined to which set of numbers angle measures belong.

02

Step 2. Explanation.

Since angle measures are measurable exactly to certain decimals and they exist in both positive and negative (clockwise and anti clockwise), as per the definition of rational numbers, all such numbers come under the set of rational numbers.

03

Step 3. Conclusion.

Hence the angle measures belong to rational numbers.

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Most popular questions from this chapter

Write an equation involving $\sin, \cos or \tan$ that can be used to find x. Then solve the equation. Round measures of side to the nearest tenth and measures of angles to the nearest degrees.

The tailgate of a moving truck is $2 feet$ above the ground. The incline of the ramp used for loading truck is $15 °$ as shown. Find the length of the ramp to the nearest tenth of the foot.

Write an equation involving $\sin, \cos or \tan$ that can be used to find x. Then solve the equation. Round measures of side to the nearest tenth and measures of angles to the nearest degrees.

Define the word trigonometry.

Find each probability if a coin is tossed 4 times.

P(at least 1 heads).

See all solutions

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