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3 years ago

Solve for θ. sin(74) = cos(θ) 1. 6° 2. 74° 3. 36° 4. 16°

Mathematics

2 answers:

Dmitry [639]3 years ago

7 0

Answer:

Step-by-step explanation:

sin(74) = cos(x)

sin(x)=cos(90-x)

sin (74) = cos(90-74)

sin 74 = cos( 16)

Marianna [84]3 years ago

5 0

Sin74 = Cos16

cause 16 + 74 = 90

Whenever the sum of two angles is equal with 90, the Sin of one is equal with the Cos of the other like :

Sin(30) = Cos(60)

and also

Tan(30) = Cot(60)

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Ilia_Sergeevich [38]

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Now we know that;

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3 years ago

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3 years ago

Solve for θ. sin(74) = cos(θ) 1. 6° 2. 74° 3. 36° 4. 16° ​

Solve for θ. sin(74) = cos(θ) 1. 6° 2. 74° 3. 36° 4. 16°