A. sin 28° =
CD
B. sin 28° =
15
C. tan 28°
98 8 8 8
CD
In the accompanying diagram of ACDE,
mLD=90°, mLC = 28°, and ED = 15.
Which equation can be used to find CD?
nqx3 lonorton oniwollot adt vtilemiz
15
CD
E
15
28
C
D
15
CD
D. tan 28°
=1
15