2 years ago

The value of β is:A)60ºB)45ºC)90ºD)30ºE)75º

Mathematics

1 answer:

aleksandrvk [35]2 years ago

4 0

Answer:

Step-by-step explanation:

To solve this problem, it is best to identify the sides (opposite, adjacent, hypotenuse) in terms of β. Since the adjacent side of β is 3 and the hypotenuse is 6, we know that cos(β) = 3/6 = 1/2. That means β = 60º, which is choice A.

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The value of β is:A)60ºB)45ºC)90ºD)30ºE)75º​

The value of β is:A)60ºB)45ºC)90ºD)30ºE)75º