Shena123456 Shena123456
  • 07-08-2014
  • Mathematics
Answered

If cos θ = 7/25, use the Pythagorean Identity to find tan θ.
7/24
24/25
24/7
25/24
explain why please 



Answer :

Everest2017
Everest2017 Everest2017
  • 08-08-2014
cos Ф = 7 /25

sin² Ф  = 1 - cos² Ф = 1 - 49/625 = 576/625

sin Ф = 24/25

tan Ф = sin Ф / cos Ф = 24/25


Answer Link

Other Questions

#1 $11.49 for 3 packages and fid the unit rate.round to the nearest hundredth if necessary
If someone is predisposed to a disease, they are more likely to contract the disease due to
Who does a United States Senator represent?
how do you write 6,007,200 in word form
Simplify 9 square root 245
Write a word phrase for each algebraic expression 13p+0.1
How do you solve 2 3/4 times 1 1/8 times 32
write an expression with (-1) as its base that will produce a positive product.
Is 16/3 rational or irrational?
A sentence with the word immigration