Thursday

March 5, 2015

March 5, 2015

Posted by **Katy** on Monday, February 13, 2012 at 7:50pm.

sin A

cos A

tan A

csc A

sec A

cot A

- Algebra 2 -
**Reiny**, Monday, February 13, 2012 at 8:09pmclearly your point is in the first quadrant, so all trig ratios will be positive.

from (63,280)

x = 63, y = 280

r^2 = x^2 + y^2 = 63^2+280^2 = 82930

r = √82930

You should know the trig ratios in terms of

x, y and r

e.g.

tan A = y/x = 280/63 = 40/9

sec A = r/x = √82930/63

etc.

**Answer this Question**

**Related Questions**

Math - Find the values of the six trigonometric functions for ∠A in ...

Math Question - Find the values of the six trigonometric functions of an angle ...

Algebra 2 - Find the exact values of the six trigonometric functions of theta if...

trig - Find the values of the six trigonometric functions of the angle in ...

Trig - Find the exact values of the six trigonometric functions 0 if the ...

Algebra 2 - How do I draw the diagram/graph for this problem? Find the exact ...

trig - Find the values of the six trigonometric functions of an angle 0 in ...

trig - Let be an angle in standard position and the point (a, b) be the point ...

CALCULUS - If cos(t)=–7/9, find the values of the following trigonometric ...

Math Trig - Find the values of the six trigonometric functions of an angle in ...