davisj4544
davisj4544 davisj4544
  • 03-07-2019
  • Mathematics
contestada

If cosine theta equals one over six, what are the values of sin θ and tan θ?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 03-07-2019

Answer:

  • sin θ = (√35)/6
  • tan θ = √35

Step-by-step explanation:

The trig identities are helpful for this.

  sin² θ = 1 - cos² θ = 1 -(1/6)² = 35/36

  sin θ = (√35)/6 . . . . . . take the square root

__

  tan² θ = sec² θ -1 = (1/cos² θ) -1 = 6² -1 = 35

  tan θ = √35 . . . . . . . . . take the square root

Answer Link

Otras preguntas

simplify (x+4)^2 how is this simplified
in what ways did Confucianism limit the growth of Chinese societies​
Why can we say that population education is a multidisciplinary subject?​
What are the three parts of an emergency preparedness plan to a tornado?
I need help please?!!!
Natalie lives 1/6 mile from school. Peter lives 3/10 mile from school. How many miles further does Peter live from the school than Natalie?
Charlie, a science teacher, worked 10 months out of the year. What percent of the year did he work?
What are the three parts of an emergency preparedness plan to a tornado?
Who led the anti federalists movement which supports a decentralized banking system?
Alana invests $5,000 in a mutual fund with a net asset value of $3.35 per share. If the loading rate is 3%, how much is the loading charge A. $800 B. $150 C. $