Difference between revisions of "1993 AHSME Problems/Problem 2"
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| − | <math>\text{(A)} 50^\circ\quad | + | <math>\text{(A) } 50^\circ\quad |
| − | \text{(B)} 55^\circ\quad | + | \text{(B) } 55^\circ\quad |
| − | \text{(C)} 60^\circ\quad | + | \text{(C) } 60^\circ\quad |
| − | \text{(D)} 65^\circ\quad | + | \text{(D) } 65^\circ\quad |
| − | \text{(E)} 70^\circ</math> | + | \text{(E) } 70^\circ</math> |
== Solution == | == Solution == | ||
Revision as of 23:55, 25 September 2014
Problem
![[asy] draw((-5,0)--(5,0)--(2,14)--cycle,black+linewidth(.75)); draw((-2.25,5.5)--(4,14/3),black+linewidth(.75)); MP("A",(-5,0),S);MP("C",(5,0),S);MP("B",(2,14),N);MP("E",(4,14/3),E);MP("D",(-2.25,5.5),W); MP("55^\circ",(-4.5,0),NE);MP("75^\circ",(5,0),NW); [/asy]](http://latex.artofproblemsolving.com/2/b/6/2b67ed30668c7f5792d2e3205e42b0a57599df92.png)
In 
, 
, 
is on side 
and 
is on side 
. If 
, then 
Solution
See also
| 1993 AHSME (Problems • Answer Key • Resources) | ||
| Preceded by Problem 1 |
Followed by Problem 3 | |
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 • 26 • 27 • 28 • 29 • 30 | ||
| All AHSME Problems and Solutions | ||
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions. 
