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Class 8 Math Study App Download | Trigonometrical Ratios Apps (Android & iOS)

Class 8 Math MCQs: Complete Course

Trigonometrical Ratios MCQs App Download & e-Book | 86

MCQ: 86

If the cosine is 0.8 then the value of acute angle is

  1. 52.57°
  2. 36.87°
  3. 45°
  4. 47.23°

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Trigonometrical Ratios Apps (Android & iOS)

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