diff --git a/tikz/geometry-3/Makefile b/tikz/geometry-3/Makefile
new file mode 100644
index 0000000..29a2ff8
--- /dev/null
+++ b/tikz/geometry-3/Makefile
@@ -0,0 +1,31 @@
+SOURCE  = geometry-3
+DELAY   = 80
+DENSITY = 300
+WIDTH   = 512
+
+make:
+	pdflatex $(SOURCE).tex -output-format=pdf
+	make clean
+
+clean:
+	rm -rf  $(TARGET) *.class *.html *.log *.aux *.data *.gnuplot
+
+gif:
+	pdfcrop $(SOURCE).pdf
+	convert -verbose -delay $(DELAY) -loop 0 -density $(DENSITY) $(SOURCE)-crop.pdf $(SOURCE).gif
+	make clean
+
+png:
+	make
+	make svg
+	inkscape $(SOURCE).svg -w $(WIDTH) --export-png=$(SOURCE).png
+
+transparentGif:
+	convert $(SOURCE).pdf -transparent white result.gif
+	make clean
+
+svg:
+	#inkscape $(SOURCE).pdf --export-plain-svg=$(SOURCE).svg
+	pdf2svg $(SOURCE).pdf $(SOURCE).svg
+	# Necessary, as pdf2svg does not always create valid svgs:
+	inkscape $(SOURCE).svg --export-plain-svg=$(SOURCE).svg
diff --git a/tikz/geometry-3/Readme.md b/tikz/geometry-3/Readme.md
new file mode 100644
index 0000000..c84f940
--- /dev/null
+++ b/tikz/geometry-3/Readme.md
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+Compiled example
+----------------
+![Example](geometry-3.png)
diff --git a/tikz/geometry-3/geometry-3.png b/tikz/geometry-3/geometry-3.png
new file mode 100644
index 0000000..abdb0a7
Binary files /dev/null and b/tikz/geometry-3/geometry-3.png differ
diff --git a/tikz/geometry-3/geometry-3.tex b/tikz/geometry-3/geometry-3.tex
new file mode 100644
index 0000000..03d4873
--- /dev/null
+++ b/tikz/geometry-3/geometry-3.tex
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+\documentclass[varwidth=true, border=2pt]{standalone}
+\usepackage{tkz-euclide}
+
+\begin{document}
+\usetkzobj{all}
+\begin{tikzpicture}
+    \tkzSetUpPoint[shape=circle,size=10,color=black,fill=black]
+    \tkzSetUpLine[line width=1]
+    \tkzDefPoints{0/0/P, 4/0/Q, 1/0.5/B, 1/2/H}
+    \tkzInterLL(P,B)(Q,H) \tkzGetPoint{C}
+
+    \tkzDrawLine(P,H)
+    \tkzDrawLine(Q,H)
+    \tkzDrawLine(P,Q)
+    \tkzDrawLine[add=0 and 0.5](P,C)
+
+    \tkzDrawPoints(P,Q,B,C)
+    \tkzLabelPoint[below](P){$P$}
+    \tkzLabelPoint[below](Q){$Q$}
+    \tkzLabelPoint[below](B){$B$}
+    \tkzLabelPoint[below](C){$C$}
+\end{tikzpicture}
+\end{document}