Trigonometry-Trigonometric Identities and Equations (KVPY Stream-SA (Class 11) Math): Questions 1 - 1 of 1

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Question number: 1

» Trigonometry » Trigonometric Identities and Equations

MCQ▾

Question

In triangle ABC, value of secB[cosAcosCsinAsinC] is –

Choices

Choice (4) Response

a.

Sin B

b.

1

c.

Cos B

d.

-1

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