Art of Problem Solving
AoPS Online
Math texts, online classes, and more
for students in grades 5-12.
Visit AoPS Online ‚
Books for Grades 5-12 Online Courses
Beast Academy
Engaging math books and online learning
for students ages 6-13.
Visit Beast Academy ‚
Books for Ages 6-13 Beast Academy Online
AoPS Academy
Small live classes for advanced math
and language arts learners in grades 2-12.
Visit AoPS Academy ‚
Find a Physical Campus Visit the Virtual Campus

Power of a Point Theorem/Introductory Problem 2

Revision as of 13:39, 3 July 2006 by Inscrutableroot (talk | contribs) (proofreading)

Problem

Find the value of $x$ in the following diagram.

Popprob2.PNG

Solution

Applying the Power of a Point Theorem gives $6\cdot x = 4\cdot 1$, or $x = \frac 23$

Back to the Power of a Point Theorem.

Retrieved from "https://artofproblemsolving.com/wiki/index.php?title=Power_of_a_Point_Theorem/Introductory_Problem_2&oldid=5914"