TCAP Success ALGEBRA 2 EOC Chapter 17

### TCAP Success ALGEBRA 2 EOC Chapter 17 Sample

DOK: 1 1 pt
1.

What is the value of the expression sin θ × cos θ when θ = 45°?

DOK: 3 1 pt
3.

A ray starting at the origin of a coordinate grid makes an angle of θ radians with the positive half of the x-axis and intersects a circle with diameter 64 at the point $\left(16\sqrt{3},-16\right)$. What is the value of θ?

DOK: 1 1 pt
5.

tan(150°) =

DOK: 1 1 pt
7.

140° is equivalent to how many radians?

DOK: 1 1 pt
9.

Find sin A if angle A lies in quadrant IV and cos $A=\frac{1}{4}$