Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
← 55 members online
 0 viewing
LucyLu15
Group Title
Use vectors to find the interior angles of the triangle with vertices (3,0), (2,2),(0,6).
 one year ago
 one year ago
LucyLu15 Group Title
Use vectors to find the interior angles of the triangle with vertices (3,0), (2,2),(0,6).
 one year ago
 one year ago

This Question is Closed

LucyLu15 Group TitleBest ResponseYou've already chosen the best response.0
I am not sure if I have to use the distance formula to find the distance between the points. But i am not sure what to do after that.
 one year ago

rainbow22 Group TitleBest ResponseYou've already chosen the best response.0
use trig identities after finding the distances. afterwards you should get the raidans or degrees of angles.
 one year ago

LucyLu15 Group TitleBest ResponseYou've already chosen the best response.0
The law of cosines?
 one year ago
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
 Engagement 19 Mad Hatter
 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.