All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Shapes
Reflection Triangle (Posted on 2020-01-24) Difficulty: 3 of 5
Given a reference triangle △ABC, a reflection triangle △A′B′C′ is generated by reflecting each vertex about the opposite side, for example A′ is generated by reflecting vertex A about side BC. Now, suppose the vertices A′, B′ and C′ are given, how can you find the original vertices of the original triangle △ABC?

No Solution Yet Submitted by Danish Ahmed Khan    
Rating: 4.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re(3): What am I missing? -> The Kosnita Point | Comment 4 of 5 |
(In reply to re(2): What am I missing? -> The Kosnita Point by JLo)

Haha!


I'm not at all convinced this problem is D3 difficulty. There is a related entry in WolframAlpha http://mathworld.wolfram.com/ReflectionTriangle.html which also looks quite difficult.

  Posted by broll on 2020-01-27 06:28:29
Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (4)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (7)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2020 by Animus Pactum Consulting. All rights reserved. Privacy Information