Art of Problem Solving
During AMC 10A/12A testing, the AoPS Wiki is in read-only mode and no edits can be made.

2009 AMC 8 Problems/Problem 19: Revision history

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

18 January 2025

15 April 2023

16 January 2023

17 July 2022

1 May 2022

28 January 2021

11 November 2014

5 July 2013

12 November 2012

5 November 2012

14 August 2011

  • curprev 12:2812:28, 14 August 2011 Mrdavid445 talk contribs 327 bytes +327 Created page with "==Problems== Two angles of an isosceles triangle measure <math> 70^\circ</math> and <math> x^\circ</math>. What is the sum of the three possible values of <math> x</math>? <math..."