MA 15400 Midterm: Exam 1 Fall 2014
Document Summary
Exam 1: find the angle that is complementary to 48 57 "9" Fall 2014: 42 3"51, 131 2"51, 41 2"51, 132 3"51, none of the above, express. 3. 5 in terms of degrees, minutes, and seconds, to the nearest second: find the measure of the central angle s . 3. 5 feet on a circle of radius r : 200 32"7, 151 15"22, 200 53"52, 151 42"33, none of the above. , to nearest 0. 1 , subtended by the arc of length. 18 inches (12 inches = 1 foot: 115. 9 . B: 151. 5 , 133. 7 , none of the above. Fall 2014: which one of the following statements is true for the given triangle, cot c b sec tan cos c. 2 b: csc b c, a forester, 180 feet from the base of a redwood tree, observes that the angle between the ground and the top of the tree is 62 .
