<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Copyright 2017 mathsisfun.com -->

<svg
   width="173.3"
   height="173.3"
   version="1.1"
   id="svg36"
   sodipodi:docname="quadrilateral-cyclic-2.svg"
   inkscape:version="1.1.2 (0a00cf5339, 2022-02-04, custom)"
   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
   xmlns="http://www.w3.org/2000/svg"
   xmlns:svg="http://www.w3.org/2000/svg">
  <sodipodi:namedview
     id="namedview38"
     pagecolor="#ffffff"
     bordercolor="#666666"
     borderopacity="1.0"
     inkscape:pageshadow="2"
     inkscape:pageopacity="0.0"
     inkscape:pagecheckerboard="0"
     showgrid="false"
     inkscape:current-layer="svg36" />
  <defs
     id="defs8">
    <marker
       id="id1"
       style="overflow:visible"
       orient="auto">
      <path
         transform="matrix(0.4,0,0,0.4,4,0)"
         style="fill:#ba00ff;stroke:#ba00ff;stroke-width:1pt"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         id="path2" />
    </marker>
    <marker
       id="id2"
       style="overflow:visible"
       orient="auto">
      <path
         transform="matrix(-0.4,0,0,-0.4,-4,0)"
         style="fill:#ba00ff;stroke:#ba00ff;stroke-width:1pt"
         d="M 0,0 5,-5 -12.5,0 5,5 Z"
         id="path5" />
    </marker>
  </defs>
  <circle
     cx="69.2"
     cy="-101.2"
     r="85.9787"
     transform="matrix(0.982736,-0.185012,-0.185012,-0.982736,0,0)"
     style="color:black;overflow:visible;opacity:0.63;fill:none;stroke:#f57900;stroke-width:1.3"
     id="circle10" />
  <path
     style="color:black;overflow:visible;fill:#ffff3e;stroke:#3465a4;stroke-width:0.55"
     d="m 140.3,36.8 a 19,19 0 0 0 2.7,14.8 19,19 0 0 0 12.5,8.2 l 3.3,-18.7 z"
     id="path12" />
  <text
     x="121.4"
     y="54.1"
     style="font-family:Arial;font-size:16.7px;fill:#3465a4;stroke-width:0.5"
     id="text14">c°</text>
  <path
     style="color:black;overflow:visible;fill:#ffff3e;stroke:#3465a4;stroke-width:0.55"
     d="M 43.8,148.9 A 19,19 0 0 0 27.5,128 l -2.7,18.8 z"
     id="path16" />
  <text
     x="34.6"
     y="127.3"
     style="font-family:Arial;font-size:16.7px;fill:#3465a4;stroke-width:0.5"
     id="text18">a°</text>
  <text
     x="14.9"
     y="110.6"
     transform="matrix(0.780157,-0.627204,0.633285,0.772666,0,0)"
     style="font-family:Arial;text-align:center;text-anchor:middle;font-size:16px;fill:#ba00ff;stroke-width:0.5"
     id="text20">Add up</text>
  <path
     style="color:black;overflow:visible;fill:none;stroke:#3465a4;stroke-width:0.55"
     d="M 41.2,31.7 A 19,19 0 0 0 62.6,17.1 L 44.1,12.9 Z"
     id="path22" />
  <text
     x="59.7"
     y="37.6"
     style="font-family:Arial;font-size:16.7px;fill:#3465a4;stroke-width:0.5"
     id="text24">b°</text>
  <path
     style="color:black;overflow:visible;fill:none;stroke:#3465a4;stroke-width:0.55"
     d="m 139.2,138.8 a 19,19 0 0 0 -14.8,3.7 19,19 0 0 0 -7.4,13.3 l 18.9,1.7 z"
     id="path26" />
  <text
     x="104"
     y="148.6"
     style="font-family:Arial;font-size:16.7px;fill:#3465a4;stroke-width:0.5"
     id="text28">d°</text>
  <path
     style="fill:none;stroke:#0084c8;stroke-width:1"
     d="M 43.9,12.8 25,147 136.3,157.5 159,41.2 Z"
     id="path30" />
  <path
     style="marker-start:url(#id1);marker-end:url(#id2);fill:none;stroke:#ba00ff;stroke-width:2.82"
     d="M 50.6,130.2 138.3,58.8"
     id="path32" />
  <text
     x="16"
     y="127.5"
     transform="matrix(0.780157,-0.627204,0.633285,0.772666,0,0)"
     style="font-family:Arial;text-align:center;text-anchor:middle;font-size:16px;fill:#ba00ff;stroke-width:0.5"
     id="text34">to 180°</text>
</svg>

