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State whether the statement is True or False? Also give justification. Sin10° is greater than cos10° - Mathematics

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प्रश्न

State whether the statement is True or False? Also give justification.

Sin10° is greater than cos10°

विकल्प

  • True

  • False

MCQ
सत्य या असत्य
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उत्तर

This statement is False.

Explanation:

If sin10° > cos10°

⇒ sin10° > cos(90° – 80°)

⇒ sin10° > sin80° which is not possible.

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अध्याय 3: Trigonometric Functions - Exercise [पृष्ठ ६०]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 11
अध्याय 3 Trigonometric Functions
Exercise | Q 70 | पृष्ठ ६०

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