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Some Applications Of Trigonometry

Question
CBSEENMA10008250

The value of : sin (50° + 0) - cos (40° - 0) is
  • 2
  • 1
  • -1

  • 0

Solution

D.

0

Some More Questions From Some Applications of Trigonometry Chapter

In ΔABC, right angled at B. AB = 24 cm, BC = 7 cm. Determine:
(i) sin A cos A,
(ii) sin C, cos C.