consider the triangle abc where A(3,1,4), B(-1,0,2) and C(0,2,-1) are the vertices a) Find the angle B b) Fidn the area of the triangle ABC
View the step-by-step solution to:

Question

consider the triangle abc where A(3,1,4), B(-1,0,2) and C(0,2,-1) are the vertices


a) Find the

angle B

b) Fidn the area of the triangle ABC

Top Answer

a) The angle at B is 90. b)... View the full answer

WhatsApp Image 2020-01-04 at 5.29.56 PM.jpeg

Sign up to view the full answer

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question