Tuesday
November 25, 2014

Homework Help: MATH

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

First Name:
School Subject:
Answer:

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 ...
Trigonometry - 1. (cotè+1)(cscè-1/2)=0 2. sin²è-cos²è=1+cosè
Urgent - draw an angle x in the 1st quadrant with sinx=3/5, and an angle y in ...
Math Analysis - Find the exact value of cos(x/2) if sin x = 3/4 and x is in ...
MATH: TRIG - IF X IS AN ANGLE IN THE FIRST QUADRANT AND COSX= 3/5, FIND THE ...
Math - How do I figure out this question? Is there a formula I need? For which ...
trig help - I need help finding sinA if cosA=(-3/5) and A is greater than 90 ...
7th grade Pre algebra( math honors0 - triangle ABC is smilar to triangle FED Ab...
math - Determine whether the following argument is correct. If it's not correct...

Search
Members