An angle with an initial ray pointing in the 3-o'clock direction measures 0 radians (where 0 0 < 2). The circle's radius is 2 units long a the terminal point is located at ( - 1.79, 0.89). 01 -1 (-1.79,-0.89) x a. The terminal point is how many radius lengths to the right of the circle's vertical diameter? h = radius lengths Preview b. When we evaluate cos 1 (h) using a calculator or computer, the value returned is c. Does an angle with the measure in part (a) terminate in the correct quadrant? ? d. Therefore, 0: = Preview radians. Preview The diagram below shows a right triangle that has side lengths of 6.85 and 4.69 cm and interior angle 0. What is the value of 0? In radians, = In degrees, = radians Preview degrees Preview 6.85 cm 4.69 cm Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4) Enter DNE for Does Not Exist, oo for Infinity Box 2: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4) Enter DNE for Does Not Exist, oo for Infinity Submit A 150-foot tall antenna has 4 guy-wires connected to the top of the antenna, and each guy-wire is anchored to the ground. A side-view of this scenario is shown. anchor 1 anchor 2 One of the guy-wires forms an angle of a = 0.28 radians with the antenna and the opposing guy-wire forms an angle of = 0.41 radians with the antenna. a. What is the horizontal distance between anchor 1 and the base of the antenna? feet Preview b. What is the horizontal distance between anchor 2 and the base of the antenna? feet Preview c. What is the distance between anchor 1 and anchor 2? feet Preview d. What is the length of the guy-wire connected to the top of the antenna and anchor 1? feet Preview e. What angle does the guy-wire make with the ground at anchor 1? radians Preview