Question

When given all three side lengths of a triangle but none of the angle measures, you can solve for all angle measures using _______

A.) The law of sines
B.) The alternative form of the law of cosines
C.) The alternative form of the law of sines
D.) The Pythagorean Theorem

Answer 1

you would be able to use cosine rule to find the largest angle then the sin rule to get the other angles

Answer 2

So it's A? The law of sines?

Answer 3

@starmau
It would be the alternatie form of the law of cosines not the law of sines because the law of sines involves angles and sides :)
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Answer 4

B is the answer .... sin law needs at less one angle