Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

Cortney95 Group Title

Which trigonometric value is equal to cos 62°? A) cos 28° B) sec 28° C) sin 28° D) tan 28°

  • one year ago
  • one year ago

  • This Question is Closed
  1. hba Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    By the definition of complementary trig functions: \[Sin(90-\theta)=\theta\]

    • one year ago
  2. hba Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    i mean Cos theeta*

    • one year ago
  3. sirm3d Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    uhm, @hba means \[\sin (90 - \theta)=\cos \theta\]

    • one year ago
  4. hba Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    My bad :(

    • one year ago
  5. Cortney95 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Ok thank you

    • one year ago
  6. hba Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    Your'e welcome :)

    • one year ago
    • Attachments:

See more questions >>>

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.