Find the measure of the angle indicated. 7) Find mLJPO 8) Find mLQFG 7x-3 420 15x -1 3x-6 0 64° 2 r+22
Quick please
If you measure Brewster's angle for a piece of glass to be 63°, what is the index of refraction o the glass? Take the index of refraction for air na to be 1.
(7 pts) Use double angle identities to find the indicated value. 13) cos o = sin 0 <0 Find sin(20).
1. Find the angle of smallest positive measure coterminal with an angle of the given measure: a. 520 b. - 75 2. Points A (1,0) and B (.6,-.8) are points on a unit circle O. If the measure of angle AOB = 0 {w/ a line in the middle} Find a. sin 0 b. cos 0 c. tan 0
The measure of an angle is 9 degrees more than twice its complement, find the measure of each angle.
Find the indicated measure. The test scores of 40 students are listed below. Find P85. 30 35 43 44 47 48 54 55 56 57 59 62 63 65 66 68 69 69 71 72 72 73 74 76 77 77 78 79 80 81 81 82 83 85 89 92 93 94 97 98 1) 85 2) 87 3) 89 4) 34
0 The measure is Find the angle of the least positive measure (in degrees, not equal to the given measure) that is coterminal with A. A = - 411°
Find the indicated measure. The test scores of 40 students are listed below. Find P85. 30 35 43 44 47 48 54 55 56 57 59 62 63 65 66 68 69 69 71 72 72 73 74 76 77 77 78 79 80 81 81 82 83 85 89 92 93 94 97 98 1) 85 2) 87 3) 89 4) 34
In Exercise, find the radian measure of the angle θ.
Find the measure of each marked angle. (3x-70) A (x+8) (6x-162) o The degree measure of the top angle of the triangle, with angle measure (3x –70)", is º The degree measure of the bottom left angle of the triangle, with angle measure (x+8)°, is The angle with measure (6x – 162)", that is supplement to the last interior angle of the triangle is