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Given that cos 43° 0.731, enter the sine of a complementary angle. sin
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4 votes
Given that cos 43° 0.731, enter the sine of a complementary angle.
sin

User Xieranmaya
by
7.6k points

2 Answers

5 votes

Answer:

0.731

Explanation:

Because of the identity

cos x = sin(90-x).

User Brand
by
7.8k points
5 votes

Answer:

sin 47° = 0.731

Explanation:

the complementary angle to 43° is 47°

sin 47° = 0.731

User Chicken
by
7.3k points
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