Math, asked by chocolate3213, 11 months ago

12 )
7. Express sin 67° + cos 75° in terms of trigonometric ratios of angles between o nd 45 degree...
answer this ?

Answers

Answered by anurag7315

1

Answer:

Sin67° + Cos75°

= Sin(90°-23°) + Cos(90°-15°)

= Cos23° + Sin15°

Answer..........

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