asked 151k views
3 votes
PLEASE HELP ME

Given an isosceles triangle with legs measuring 10 inches and base measuring 18 inches, what is the cosine of one of the base angles?

A.0.900
B.0.555
C.0.316
D.0.100
E.1.800

asked
User Nbrew
by
8.6k points

2 Answers

3 votes

Answer:

Explanation:

answered
User Offirmo
by
8.4k points
0 votes
The answer to your problem would be (A)

Yw