4) Which of the following statements are true regarding triangle ABC? (Just type the letters in the box)
a) sin(a)=sin()
b) csc(a)=5/3
c) tan(a)=tan(c)
d) sin(a)=cos(c)
e) cos(c)=sin(a)
sin(a)
1) tan(a)=
cos(a)
g) cos(a)=3/5
h) csc(a)=5/3

Angela rode his bike around a bike trail that was 1/4 of a mile long he rode his bike around the trail 8 * angelo says he wrote a total of 8/4 miles to russell says he's wrong and he actually and says that he actually wrote to my who is corrupt use words and trying to explain how you know.

Which compound inequality could be represented by the graph?

Bring the fraction a/a-4 to a denominator of 16-a^2