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Elanso [62]
3 years ago
15

1) Find the sine of Angle 1.

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
5 0

Answer:

Step-by-step explanation:

sin(angle 1) = 5.2/6 = 26/30 = 13/15

cos(angle 1) = 3/6 = 1/2

sin(angle 2) = cos(angle 1) = 1/2

cos(angle 2) = sin(angle 1) = 13/15

angle 1 = 60 degrees [cos60 = 1/2 - identity]

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Step-by-step explanation:

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In mathematical form, it would be:

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