Maths quiz Chapter 8

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Master Your Trigonometry Skills

Test your knowledge and understanding of trigonometric concepts with our challenging 10-question quiz! This quiz covers essential topics in the Chapter 8 mathematics curriculum, providing an excellent opportunity for students to reinforce their learning.

Whether you are preparing for an exam or just want to refresh your skills, this quiz is perfect for you. Topics include:

Trigonometric identities
Angle relations
Values of trigonometric functions
Applications of sine, cosine, and tangent
Understanding unit circle concepts

10 Questions2 MinutesCreated by CalculatingWizard42

(sin30° + cos30°) – (sin 60° + cos60°)

-1

Value of tan30°/cot60° is:

1/√2

1/√3

√3

sec2θ – 1 = ?

Tan2θ

Tan2θ + 1

Cot2θ – 1

Cos2θ

If cos A = 4/5, then tan A = ?

3/5

3/4

4/3

4/5

The value of the expression [cosec (75° + θ) – sec (15° - θ) – tan (55° + θ) + cot (35° - θ)] is

�1

1/2

The value of (tan1° tan2° tan3° ... tan89°) is

1/2

If sin A + sin2 A = 1, then cos2 A + cos4 A = ?

If sin A = 1/2 and cos B = 1/2, then A + B = ?

0 degree

30 degree

60 degree

90 degree

If cos9α = sin α and 9α < 90°, then the value of tan 5α is

�3

1/√3

If cos (A + B) = 0, then sin (A – B) is reduced to:

Cos A

Cos 2B

Sin A

Sin 2B

Maths quiz Chapter 8

Master Your Trigonometry Skills

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