Register

A triangle has vertices A(-1,3,4) , B(3,-1,1,) and C(5,1,1). Prove that it is right-angled? And how do you determine the fourth vertex needed to complete a triangle? Please help…

A triangle has vertices A(-1,3,4) , B(3,-1,1,) and C(5,1,1). Prove that it is right-angled? And how do you determine the fourth vertex needed to complete a triangle? Please help…
asked 226k views
1 vote
A triangle has vertices A(-1,3,4) , B(3,-1,1,) and C(5,1,1). Prove that it is right-angled? And how do you determine the fourth vertex needed to complete a triangle? Please help.

asked
User Ruam Pimentel
by
7.8k points

1 Answer

4 votes
By Subtracting Vertces A from B and youll get the answer
answered
User Haccks
by
7.7k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!