3. In the accompanying diagram of right
triangle ABC, ZC is a right angle. Which
equation is valid for AABC?
B.
с
A. cos A =
21 응
b
B. tanA=
a
a
C. sin A =
с
A b c
a
D. cos B =
b

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.