Maharashtra State BoardSSC (English Medium) 9th Standard
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Choose the Correct Alternative Answer for Following Multiple Choice Question. - Geometry

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MCQ

Choose the correct alternative answer for following multiple choice question.

2 tan 45° + cos 45° - sin 45° = ?

Options

  • 0

  • 1

  • 2

  • 3

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Solution

2 tan 45° + cos 45° - sin 45° 

 = `2 xx 1 + 1/sqrt2 - 1/2`

= 2

Concept: Method of Using Trigonometric Table
  Is there an error in this question or solution?
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APPEARS IN

Balbharati Mathematics 2 Geometry 9th Standard Maharashtra State Board
Chapter 8 Trigonometry
Problem Set 8 | Q 1.3 | Page 113
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