asked 44.0k views
1 vote
Which trigonometric expression has the same value as sin 38 degrees?A- tan 38B cos 38 C tan 52 D cos 52

asked
User Sidmitra
by
8.4k points

1 Answer

3 votes
Cos(52)

The rule is

Sin(A) = Cos(90-A)
answered
User GParekar
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8.5k points

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