A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
 2 years ago
We have A(1; 2; 1), B (1; 2; 3), C (2; 2; 2), pi: x2y + 2z = 0, d : (x1)/2= y/(1)=(z1)/(2)
We must show that:
1. Area of triangle ABC
2. Equation of ABC plane
3. Distance from A to pi plane
4. Distance from A to d line
5.Equation of the perpendicular line from A to ABC plane
please help me
 2 years ago
We have A(1; 2; 1), B (1; 2; 3), C (2; 2; 2), pi: x2y + 2z = 0, d : (x1)/2= y/(1)=(z1)/(2) We must show that: 1. Area of triangle ABC 2. Equation of ABC plane 3. Distance from A to pi plane 4. Distance from A to d line 5.Equation of the perpendicular line from A to ABC plane please help me

This Question is Closed

mahmit2012
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1354805369788:dw

mahmit2012
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1354805460652:dw

mahmit2012
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1354805577825:dw

mahmit2012
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1354805654357:dw

mahmit2012
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1354805906292:dw
Ask your own question
Sign UpFind more explanations on OpenStudy
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.