2: Angles

Question 1

Become a Trigonometry & Precalculus Master

What is an angle?

Answer 1

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Question 2

Become a Trigonometry & Precalculus Master

What are the two sides of the angle called?

Answer 2

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Question 3

Become a Trigonometry & Precalculus Master

What is the point of an angle, where the two rays meet?

Answer 3

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Question 4

Become a Trigonometry & Precalculus Master

How are angles usually named?

Answer 4

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Question 5

Become a Trigonometry & Precalculus Master

What is the most common name of an angle?

Answer 5

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Question 6

Become a Trigonometry & Precalculus Master

How many degrees is a full circle?

Answer 6

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Question 7

Become a Trigonometry & Precalculus Master

What is a 90 degree angle called?

Answer 7

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Question 8

Become a Trigonometry & Precalculus Master

What is the angle of a half circle called?

Answer 8

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Question 9

Become a Trigonometry & Precalculus Master

What is an angle that greater than 0 degrees but less than 90?

Answer 9

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Question 10

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What is an angle that is greater than 90 degrees but less than 180?

Answer 10

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Question 11

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How many radians is a zero angle?

Answer 11

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Question 12

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What radians define an acute angle?

Answer 12

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Question 13

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What radians define a right angle?

Answer 13

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Question 14

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What radians define an obtuse angle?

Answer 14

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Question 15

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What radians define a straight line?

Answer 15

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Question 16

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What radians define a complete angle?

Answer 16

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Question 17

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What is a: Complementary Angle

Answer 17

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Question 18

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What is a: Supplementary Angle

Answer 18

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Question 19

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How are Complementary and Supplementary similar and different?

Answer 19

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Question 20

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What is a: standard position of an angle?

Answer 20

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Question 21

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What is a: initial side of an angle?

Answer 21

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Question 22

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What is a: terminal side of an angle?

Answer 22

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Question 23

Become a Trigonometry & Precalculus Master

What is the difference between a positive angle and a negative angle?

Answer 23

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Question 24

Become a Trigonometry & Precalculus Master

What does it mean to say that an angle is in the third quadrant?

Answer 24

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Question 25

# Become a Trigonometry & Precalculus Master If the terminal side of an angle falls on one of the axises, what quadrant would it be in?

Answer 25

[Link](https://getupnote.com/share/notes/LsQJvYn3pcgZJAPIoC1BZJIBwjF3/2965e461-7a4a-4fed-aad7-e75a686a32c5)

Question 26

# Become a Trigonometry & Precalculus Master What quadrant is x = 283 degrees located in?

Answer 26

[Link](https://getupnote.com/share/notes/LsQJvYn3pcgZJAPIoC1BZJIBwjF3/2965e461-7a4a-4fed-aad7-e75a686a32c5)