A. C
B. O
C. d
D. D
3. Using the figure on number 2, if ?D is 60° and o = 20, what is c?
B
A. 10
C. 12
D. 30
0
D
B. 11
4. In right ?BCA, if ?B =80°, and a = 14, what is c?
A. 80.62
C. 80.52
D. 82.62
B. 85.62
5. ?ABC is 45-45-90 triangle with right angle at B. The length of the