48°
A
b
B
C
Based on the figure, select all true equations.
A
cos(42°)=
O B
cos(48°)=
ос
sin(42) -
D sin(48)
E
tan(42°)=
F
tan(48)
![48AbBCBased on the figure select all true equationsAcos42O Bcos48осsin42 D sin48Etan42Ftan48 class=](https://us-static.z-dn.net/files/d37/1a63922b9e7297b794e1724b66dea814.png)