Difference between revisions of "1999 PMWC Problems"
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== Problem I10 == | == Problem I10 == | ||
| + | <asy> | ||
| + | pair P,Q,R,S; | ||
| + | S = origin; | ||
| + | P = (0,3); | ||
| + | R = (5,0); | ||
| + | Q = P+R; | ||
| + | draw(P--Q--R--S--cycle); | ||
| + | label("$S$",S,SW); | ||
| + | label("$R$",R,SE); | ||
| + | label("$Q$",Q,NE); | ||
| + | label("$P$",P,NW); | ||
| + | label("$5$",(P+Q)/2,N); | ||
| + | label("$3$",(Q+R)/2,E); | ||
| + | //Credit to dasobson for the diagram</asy> | ||
[[1999 PMWC Problems/Problem I10|Solution]] | [[1999 PMWC Problems/Problem I10|Solution]] | ||
Revision as of 16:09, 20 April 2014
Contents
- 1 Problem I1
- 2 Problem I2
- 3 Problem I3
- 4 Problem I4
- 5 Problem I5
- 6 Problem I6
- 7 Problem I7
- 8 Problem I8
- 9 Problem I9
- 10 Problem I10
- 11 Problem I11
- 12 Problem I12
- 13 Problem I13
- 14 Problem I14
- 15 Problem I15
- 16 Problem T1
- 17 Problem T2
- 18 Problem T3
- 19 Problem T4
- 20 Problem T5
- 21 Problem T6
- 22 Problem T7
- 23 Problem T8
- 24 Problem T9
- 25 Problem T10
![[asy] /* modified Geogebra to Asymptote conversion, documentation at artofproblemsolving.com/Wiki, go to User:Azjps/geogebra */ import graph; size(3.62cm); real labelscalefactor = 1.3; /* changes label-to-point distance */ pen dps = linewidth(0.7) + fontsize(10); defaultpen(dps); /* default pen style */ pen dotstyle = black; /* point style */ real xmin = -22.84, xmax = 51.79, ymin = -28.06, ymax = 28.9; /* image dimensions */ draw((0,0)--(7.8,0)--(3.9,6.75)--cycle); /* draw figures */ draw((0,0)--(7.8,0)); draw((7.8,0)--(3.9,6.75)); draw((3.9,6.75)--(0,0)); draw((7.8,0)--(1.95,3.38)); draw((3.9,0)--(1.95,3.38)); draw((1.95,0)--(1.95,3.38)); /* dots and labels */ label("$B$", (0,0), NW * labelscalefactor); label("$C$", (7.8,0), NE * labelscalefactor); label("$A$", (3.9,6.75), NE * labelscalefactor); label("$D$", (1.95,3.38), NW * labelscalefactor); label("$E$", (3.9,0), NE * labelscalefactor); label("$F$", (1.95,0), NE * labelscalefactor); clip((xmin,ymin)--(xmin,ymax)--(xmax,ymax)--(xmax,ymin)--cycle); /* end of picture */ //Credit to dasobson for the diagram[/asy]](http://latex.artofproblemsolving.com/8/b/a/8ba899f6f1f7fa2e03ef052b3711043595ea6f02.png)
![[asy] pair P,Q,R,S; S = origin; P = (0,3); R = (5,0); Q = P+R; draw(P--Q--R--S--cycle); label("$S$",S,SW); label("$R$",R,SE); label("$Q$",Q,NE); label("$P$",P,NW); label("$5$",(P+Q)/2,N); label("$3$",(Q+R)/2,E); //Credit to dasobson for the diagram[/asy]](http://latex.artofproblemsolving.com/4/b/1/4b157bc9a7333867b623fbb97085d54e6aaaf02e.png)
![[asy] /* File unicodetex not found. */ /* Geogebra to Asymptote conversion, documentation at artofproblemsolving.com/Wiki, go to User:Azjps/geogebra */ import graph; size(4.62cm); real labelscalefactor = 0.5; /* changes label-to-point distance */ pen dps = linewidth(0.7) + fontsize(10); defaultpen(dps); /* default pen style */ pen dotstyle = black; /* point style */ real xmin = -22.84, xmax = 51.79, ymin = -28.06, ymax = 28.9; /* image dimensions */ /* draw figures */ draw(circle((0,0), 1.09)); draw(circle((9.29,0), 1.09)); draw(circle((9.29,6.48), 1.09)); draw(circle((0,6.48), 1.09)); draw(circle((4.65,3.24), 1.09)); draw((1.09,6.48)--(8.2,6.48)); draw((1.09,0)--(8.2,0)); draw((9.29,1.09)--(9.29,5.39)); draw((0,1.09)--(0,5.39)); draw((0.9,0.62)--(3.75,2.62)); /* dots and labels */ clip((xmin,ymin)--(xmin,ymax)--(xmax,ymax)--(xmax,ymin)--cycle); /* end of picture */ //Credit to dasobson for the diagram[/asy]](http://latex.artofproblemsolving.com/f/2/c/f2c22355421935e935b446dd8c855ba8175ff4d6.png)
![[asy] /* File unicodetex not found. */ /* Geogebra to Asymptote conversion, documentation at artofproblemsolving.com/Wiki, go to User:Azjps/geogebra */ import graph; size(4.86cm); real labelscalefactor = 0.5; /* changes label-to-point distance */ pen dps = linewidth(0.7) + fontsize(10); defaultpen(dps); /* default pen style */ pen dotstyle = black; /* point style */ real xmin = -6.38, xmax = 9.48, ymin = -5.32, ymax = 6.79; /* image dimensions */ /* draw figures */ draw(circle((-2.71,3.64), 1)); draw(circle((-0.71,3.64), 1)); draw(circle((1.29,3.64), 1)); draw(circle((-1.71,2.64), 1)); draw(circle((0.29,2.64), 1)); /* dots and labels */ clip((xmin,ymin)--(xmin,ymax)--(xmax,ymax)--(xmax,ymin)--cycle); /* end of picture */ //Credit to dasobson for the diagram[/asy]](http://latex.artofproblemsolving.com/2/7/3/273551c1e6734fe32f0700d9c80ddcd022a4cd34.png)
