Write 'True' or 'False' and justify your answer. value of sin θ+cos θ is always gr

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8. Introduction to Trigonometry

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Write 'True' or 'False' and justify your answer.

The value of $\sin \theta+\cos \theta$ is always greater than $1$ .

Option A

Option B

Option C

Option D

Solution

False.

The value of $(\sin \theta+\cos \theta)$ for $\theta=0^{\circ}$ is $1$ .

Standard 10

Mathematics

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