Diagram showing that the Spieker center of a triangle is same as the cleavance center of the triangle.
<a href="https://en.wikipedia.org/wiki/User:Krishnachandranvn" class="extiw" title="en:User:Krishnachandranvn">Krishnachandranvn</a> (<a href="https://en.wikipedia.org/wiki/User_talk:Krishnachandranvn" class="extiw" title="en:User talk:Krishnachandranvn">talk</a>)
<span class="int-own-work" lang="en">Own work</span> (<span lang="en" dir="ltr">Original text: <i><bdi lang="">I (<a href="https://en.wikipedia.org/wiki/User:Krishnachandranvn" class="extiw" title="en:User:Krishnachandranvn">Krishnachandranvn</a> (<a href="https://en.wikipedia.org/wiki/User_talk:Krishnachandranvn" class="extiw" title="en:User talk:Krishnachandranvn">talk</a>)) created this work entirely by myself.</bdi></i></span>)