B1. Advance maths For the rotation -684\deg , find the coterminal angle from 0\deg <=\theta <360\deg , the quadrant, and the reference angle.

Simplify: csc^2 θ - cot^2 θ + 2 - (sin^2 θ +cos^2 θ) + sec^2 θ - tan^2 θ  = ?

How do you write equations using the Law of sines, 7. ry 46.5 39.4 ry

A line extends from the origin to the point (-2, 5). What is the angle in radians, relative to the positive x-axis? 2.95 radians 0.95 radians 1.05 radians 1.95 radians

The point (-3, 1) is on the terminal side of angle 0, in standard position. What are the values of sine, cosine, and tangent of 0? Make sure to show all work. Source C B IUSX. x | ::1卡 一 》, = 加= =| Styles Format Font Size

cot(3theta -58) = tan(theta +16)

Find values given a point on the terminal side of an angle.   Given the point (6, -8) on the terminal side of angle \thetaθ, find the values specified.  Type your answer in the blank using simplified fractions for side ratios or degrees rounded to the nearest tenth for angle measures. Use sqrt(x) to indicate \sqrt{x }x​ and / to indicate a fraction bar.  Do not include extra spaces in your answers.   solve for csc (theta) and theta!!

Solve and Illustrate using SINE LAW

Complete the identity. cos^2 theta/2 = ?