Question

Which measurement of acute triangle ABC can you find by direct substitution of the labeled measures in the Law of Cosines?

Answer 1

Answer: A. AC

Explanation:

Which measurement of acute triangle ABC can you find by direct substitution of the labeled measures in the Law of Cosines?

A.

AC

B.

m∠C

C.

m∠A

D.

none

Answer 2

The answer is AC , which should be answer a on your test..