My Math Forum  

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

Algebra Pre-Algebra and Basic Algebra Math Forum


Reply
 
LinkBack Thread Tools Display Modes
January 19th, 2010, 10:19 AM   #1
Newbie
 
Joined: Jan 2010

Posts: 1
Thanks: 0

Circle inside Circle (ask)

Hi guys,
Need some help..
The case is, there are 2 circles, 1 circle is bigger than another one.
Let's say the bigger one is circle Q with R1 diameter
the smaller one is circle P
There is black circle Z which position is constant.



In the first position (the left side), the centerpoint of both circles are same and the ball and y-axis form 45 degree angle. B is the shortest distance between black dot Z and smaller circle.
In the second position, the black circle stays still on the former position, same with the circle Q. The question is, can we know the "C" value if we know the value of A, B, R1, and R2

B or C = the closest distance from black circle Z to small circle.

thanks

(lol, i'm sorry for what i've posted earlier, i was super sleepy)
sir anrava is offline  
 
January 19th, 2010, 11:18 AM   #2
Global Moderator
 
The Chaz's Avatar
 
Joined: Nov 2009
From: Northwest Arkansas

Posts: 2,766
Thanks: 4

Re: Circle inside Circle (ask)

Quote:
Originally Posted by sir anrava
...B is the shortest distance when my mama and you go to work....
It sounds like you have more pressing problems...
The Chaz is offline  
Reply

  My Math Forum > High School Math Forum > Algebra

Tags
circle, inside



Thread Tools
Display Modes


Similar Threads
Thread Thread Starter Forum Replies Last Post
circle inscribed inside parabolic sector galactus Calculus 5 September 3rd, 2015 01:45 PM
Area enclosed by a semi-circle and a quarter circle yeoky Algebra 4 May 3rd, 2014 01:06 AM
Minimum diameter of a circle to fit other circles inside Ash Algebra 1 March 12th, 2014 09:50 AM
Circles inside a circle Bogauss Algebra 1 February 10th, 2012 05:06 PM
Ellipse inside a circle - intersection Andromedus Algebra 18 February 3rd, 2012 12:03 PM





Copyright © 2017 My Math Forum. All rights reserved.