Posted by **joey** on Wednesday, February 16, 2011 at 3:11pm.

if cscè= -7/10 and cosè >0.

a) draw a triangle in the correct quadrant with three sides properly labled.

b) find the exact value of 7cotè- 4cosè. This means no decimals. find a common denominator and rationalize all denominators. simiplify completely

## Answer this Question

## Related Questions

- math - if csc= -7/10 and cos >0. a) draw a triangle in the correct quadrant ...
- math - if csc= -7/10 and cos >0. a) draw a triangle in the correct quadrant ...
- Trig hep, please? Thank you! - 1. Find the exact value of sin(195(degrees)) 2. ...
- 7th grade Pre algebra( math honors0 - triangle ABC is smilar to triangle FED Ab...
- Math Analysis - Find the exact value of cos(x/2) if sin x = 3/4 and x is in ...
- trig help - I need help finding sinA if cosA=(-3/5) and A is greater than 90 ...
- MATH: TRIG - IF X IS AN ANGLE IN THE FIRST QUADRANT AND COSX= 3/5, FIND THE ...
- Trigonometry - 1. (cotè+1)(cscè-1/2)=0 2. sin²è-cos²è=1+cosè
- math - Draw a kite that has a triangle with sides 1, 1, 2x next to a triangle ...
- pre calc - Find the exact value of sin(x-y) if sinx=-3/5 in Quadrant III and ...

More Related Questions