Question

Cassandra assigns values to some of the measures of triangle ABC. If angle A measures 30°, a = 6, and b = 18, which is true?

Answer 1

the answer is A

Explanation:

edg

Answer 2

The sin law states the following :

`(\sin A)/(a)= (\sin B)/(b) \text{ therefore:}\\\sin B= (\sin A)/(a)b\\ = (\sin 30)/(18)*6\\ = 0.16`
Using the verse sin function we get:

`B=9\°`