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Ch 5.1 Flashcard (AL)

Ch 5.1 Flashcard (AL)

Assessment

Flashcard

Mathematics

9th - 12th Grade

Practice Problem

Hard

CCSS
HSF.TF.A.1, HSF.TF.A.2, 4.MD.C.5B

+1

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What are coterminal angles?

Back

Coterminal angles are angles that share the same terminal side when drawn in standard position. They can be found by adding or subtracting multiples of 360° (or 2π radians).

2.

FLASHCARD QUESTION

Front

How do you find a positive coterminal angle for a given angle?

Back

To find a positive coterminal angle, add 360° (or 2π radians) to the given angle until the result is positive.

3.

FLASHCARD QUESTION

Front

How do you find a negative coterminal angle for a given angle?

Back

To find a negative coterminal angle, subtract 360° (or 2π radians) from the given angle until the result is negative.

4.

FLASHCARD QUESTION

Front

What is the coterminal angle of 240 degrees?

Back

The positive coterminal angle is 600° and the negative coterminal angle is -120°.

5.

FLASHCARD QUESTION

Front

What is the closest measure to 395 degrees in standard position?

Back

395 degrees is equivalent to 35 degrees in standard position, as it is coterminal with 35 degrees.

6.

FLASHCARD QUESTION

Front

How do you convert radians to degrees?

Back

To convert radians to degrees, multiply the radian measure by 180/π.

Tags

CCSS.HSF.TF.A.1

7.

FLASHCARD QUESTION

Front

What is 7π/4 radians in degrees?

Back

7π/4 radians is equal to 315 degrees.

Tags

CCSS.HSF.TF.A.1

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