

Geometry Problems 111120: Orthogonal Circles,
Triangle, Square, Area, Incircle, Excircle


Geometry Problems 111  120




Proposed Problem 111. Orthogonal
Circles.


Proposed Problem 112. Area of
square and triangle.


Proposed Problem 113. Area of
triangle, incircle, excircle.


Proposed Problem 114. Area of
triangle, incircle, excircle.


Proposed Problem 115. Area
of triangle, excircles, tangent.


Proposed Problem 116. Area
of triangle, excircles, tangent.


Proposed Problem 117. Area
of triangle, incenter, excircles, tangent.


Proposed Problem 118. Area
of triangle, incenter, excenter, tangent.


Proposed Problem 119. Area
of triangle, incenter, excircle, tangent.


Proposed Problem 120. Area
of triangle, incenter, excircles, tangent.









