Sunday

February 1, 2015

February 1, 2015

Posted by **Ma.Theresa Limjap** on Thursday, June 24, 2010 at 6:59am.

- trig -
**Reiny**, Thursday, June 24, 2010 at 7:09amso you know that x (adjacent) is 1 and

y (opposite) is 2

Using Pythagoras we can find r (the hypotenuse)

r^2 = 1^2 + 2^2 = 5

r = √5

now now simply use the definitions to form the 6 different trig ratios

e.g.

cos Ø = adj/hyp = 1/√5

sec Ø = 1/cosØ = √5

etc

**Answer this Question**

**Related Questions**

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

trig - Find the indicated trigonometric function, given that è is an angle in ...

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

trig - Find the values of the other five trigonometric functions for angle S. a...

trig - Find the values of the other five trigonometric functions for angle S. a...

Pre-calculus - find the trig functions of angle x if the terminal side of x ...

trig - find the exact values of THE SIX TRIGONOMETRIC FUNCTIONS OF THE ANGLE ...

trig - If θ is an angle in standard position and its terminal side passes ...

trig - solve the point given below is on the terminal side of an angle0. find ...

trig - Find sin t ,cos t and tan t when the terminal side of an angle of t ...