If tan(theta)= -10, sin(theta)<0, find the exact value of each of the following for 0≤theta<2π. A. sin(2theta) B. cos(2theta) C. sin theta/2 D. cos theta/2

Sorry, I couldn't find the symbol for theta!!! :(

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite

Write the equation of the line that passes through (3, 4) and (2, −1) in slope-intercept form. (2 points) y = 3x − 7 y = 3x − 5 y = 5x − 11 y = 5x − 9