Mathematics-Trigonometry (NSTSE (National Science Talent Search Exam- Unified Council) Class 10): Questions 16 - 23 of 121

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Question number: 16

» Mathematics » Trigonometry

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Question

The top of a broken tree has its top end touching the ground at a distance 15m from the bottom, the angle made by broken end with the ground is. Then length of broken part

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Choice (4) Response

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b.

c.

d.

Question number: 17

» Mathematics » Trigonometry

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If and then

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0

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d.

Question number: 18

» Mathematics » Trigonometry

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If then

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0

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d.

Question does not provide sufficient data or is vague

Question number: 19

» Mathematics » Trigonometry

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In

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1

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Question number: 20

» Mathematics » Trigonometry

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The value of

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Question number: 21

» Mathematics » Trigonometry

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If then = ________.

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0

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1

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None of the above

Question number: 22

» Mathematics » Trigonometry

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Question

If then = ________.

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None of the above

Question number: 23

» Mathematics » Trigonometry

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= ________

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