The following warnings occurred:
Warning [2] count(): Parameter must be an array or an object that implements Countable - Line: 795 - File: showthread.php PHP 7.4.33 (FreeBSD)
File Line Function
/showthread.php 795 errorHandler->error





Post Reply 
geometry app question...
10-15-2017, 05:34 AM
Post: #1
geometry app question...
I'm trying to draw a circle, tangent to 3 lines using incircle().

I have 3 lines defined as:
GA: line(y=(2*x+5))
GB: line(y=(-2*x-4))
GC: line(y=(-7*x+5))
and then I tried incircle as in:
GD: incircle(GA,GB,GC)

It draws the lines fine, but there is no circle on the plot screen....
What am I doing wrong?
Thanks
-Donald
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
geometry app question... - webmasterpdx - 10-15-2017 05:34 AM
RE: geometry app question... - Arno K - 10-15-2017, 06:06 AM
RE: geometry app question... - Brad Barton - 10-16-2017, 02:07 PM
RE: geometry app question... - Arno K - 10-16-2017, 08:25 PM
RE: geometry app question... - Brad Barton - 10-16-2017, 08:28 PM



User(s) browsing this thread: 1 Guest(s)