Question

A student began a proof of the law of sines using triangle xyz. His work is shown. The student has ____ started the proof. The next step in the proof is to ____. Then the student should _____.

Answer 1

The student has started the proof. The next step is to apply the Law of sines and then solve for the unknowns.

Step-by-step explanation:

The student has started the proof. The next step in the proof is to apply the Law of sines to relate the sine of an angle to the length of the opposite side. Then the student should substitute the known values and solve for the unknowns.

Answer 2

The student has

correctly

started the proof.

The next step in the proof is to

express h in terms of angle X and side z

.

Then the student should

set the expressions for h equal

.

Step-by-step explanation: