Trigonometric Ratios CBSE NCERT Solutions Chapter 8 Exercise 8.3 Question 7
7. Express sin 67
+ cos 75
in terms of trigonometric ratios of angles between 0
and 45
.
Solution:
(
And
)
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Trigonometric Ratios CBSE NCERT Solutions Chapter 8 Exercise 8.3 Question 7
7. Express sin 67
+ cos 75
in terms of trigonometric ratios of angles between 0
and 45
.
Solution:
(
And
)
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