My Math Forum  

Go Back   My Math Forum > High School Math Forum > Geometry

Geometry Geometry Math Forum


Reply
 
LinkBack Thread Tools Display Modes
December 10th, 2015, 01:24 PM   #1
Newbie
 
Joined: Oct 2007
From: Israel

Posts: 11
Thanks: 0

A school question in vectors with a pyramid

Hi,

I need help with the following problem:

In the attached image, ABCDS is a pyramid whose base is a parallelogram. O is the intersection of the parallelogram diagonals. The following holds:
  • SF = k*SD
  • SE = t*SO

Where k and t are real numbers and SF, SD, SE and SO are vectors in space.

The problem is to express t using k.
Attached Images
File Type: jpg vectors2.jpg (22.0 KB, 1 views)
yaronct is offline  
 
Reply

  My Math Forum > High School Math Forum > Geometry

Tags
pyramid, question, school, vectors



Thread Tools
Display Modes


Similar Threads
Thread Thread Starter Forum Replies Last Post
Simple secondary school question sybeandringa Algebra 5 September 25th, 2013 11:31 AM
Solving Pyramid Sides Through Vectors uulapindooza Algebra 1 September 21st, 2011 12:42 PM
problem in pyramid question khyratmath123 Algebra 1 March 30th, 2010 05:03 AM
A High School Vectors Problem sjeddie Linear Algebra 1 June 11th, 2009 07:18 AM
How to calculate volume of pyramid-vectors? Simona Linear Algebra 1 March 30th, 2009 12:06 PM





Copyright © 2018 My Math Forum. All rights reserved.