Math
posted by Anonymous .
Find the values of the six trigonometric functions for ∠A in standard position determined by the point (63, 280). Enter your answers as fractions.

The point is in the 1st quadrant, so all our ratios will be positive
r^2 = 63^ + 280^2 = 82369
r =√82369 = 287
sinA = y/r = 280/287 = 40/41 , then cscA = 41/40
cosA = x/r = 63/287 = 9/41 , then secA = 41/9
tanA = y/x = 280/63 = 40/9 , then cotA = 9/40
Respond to this Question
Similar Questions

Algebra 2
Find the exact values of the six trigonometric functions of theta if the terminal side of theta in standard position contains the point (5/4) 
trig
Find the values of the six trigonometric functions of an angle 0 in standard position whose terminal side passes through point P. P(4, 3) 
trig
Find the values of the six trigonometric functions of the angle in standard position with the terminal side passing through the point P(4, 3). 
pre calc
find the exact values of the six trigonometric functions of theta if the terminal side of theta in standard position contains the given point: 1. (8, 4) 2. (4, 4√3) 3. (0, 4) 4. (6, 2) 
precalc
Find the exact values of the six trigonometric functions of theta if the terminal side of theta in standard position contains the given point: 1. (8, 4) 2. (4, 4√3) 3. (0, 4) 4. (6, 2) 
pre calc
find the exact values of the six trigonometric functions of theta if the terminal side of theta in standard position contains the given point: 1. (8, 4) 2. (4, 4√3) 3. (0, 4) 4. (6, 2) 
Algebra 2
Find the values of the six trigonometric functions for ∠A in standard position determined by the point (63, 280). Enter your answers as fractions. sin A cos A tan A csc A sec A cot A 
Math Trig
Find the values of the six trigonometric functions of an angle in standard position if the point with coordinates (12, 5) lies on its terminal side? 
Math Trig
Find the values of the six trigonometric functions of an angle in standard position if the point with coordinates (12, 5) lies on its terminal side? 
Algebra II
The terminal side of θ in standard position contains each point. Find the exact values of the six trigonometric functions of θ. Given point: (7, 6)