2016 AMC 10A Problems/Problem 21: Difference between revisions
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<math>\textbf{(A) } 0\qquad \textbf{(B) } \sqrt{\frac{2}{3}}\qquad\textbf{(C) } 1\qquad\textbf{(D) } \sqrt{6}-\sqrt{2}\qquad\textbf{(E) }\sqrt{\frac{3}{2}}</math> | <math>\textbf{(A) } 0\qquad \textbf{(B) } \sqrt{\frac{2}{3}}\qquad\textbf{(C) } 1\qquad\textbf{(D) } \sqrt{6}-\sqrt{2}\qquad\textbf{(E) }\sqrt{\frac{3}{2}}</math> | ||
==Solution 1== | |||
Revision as of 21:11, 3 February 2016
Circles with centers 
and 
, having radii 
and 
, respectively, lie on the same side of line 
and are tangent to at 
and 
, respectively, with 
between 
and . The circle with center 
is externally tangent to each of the other two circles. What is the area of triangle 
?
