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Trigonometry Final Exam Review Fall '24

Trigonometry Final Exam Review Fall '24

Assessment

Flashcard

Mathematics

11th Grade

Practice Problem

Hard

CCSS
HSF.TF.A.2, HSF.TF.C.8, HSG.SRT.C.6

+3

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is the definition of secant (sec) in trigonometry?

Back

Secant is defined as the reciprocal of cosine: sec(x) = 1/cos(x).

Tags

CCSS.HSF.TF.A.2

2.

FLASHCARD QUESTION

Front

State the Pythagorean identity involving sine and cosine.

Back

The Pythagorean identity is: sin²(x) + cos²(x) = 1.

Tags

CCSS.HSF.TF.C.8

3.

FLASHCARD QUESTION

Front

What is the relationship between tangent and cotangent?

Back

Tangent is the reciprocal of cotangent: tan(x) = 1/cot(x) or cot(x) = 1/tan(x).

Tags

CCSS.HSF.TF.A.2

4.

FLASHCARD QUESTION

Front

Back

The simplified expression is sin(x).

5.

FLASHCARD QUESTION

Front

What is the value of sec²(x) in terms of tan(x)?

Back

sec²(x) = 1 + tan²(x).

Tags

CCSS.HSF.TF.C.8

6.

FLASHCARD QUESTION

Front

What is the sine of an angle in terms of the unit circle?

Back

The sine of an angle is the y-coordinate of the point on the unit circle corresponding to that angle.

Tags

CCSS.HSF.TF.A.2

7.

FLASHCARD QUESTION

Front

What is the cosine of an angle in terms of the unit circle?

Back

The cosine of an angle is the x-coordinate of the point on the unit circle corresponding to that angle.

Tags

CCSS.HSF.TF.A.2

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