This document discusses the history and origins of geometry. It explains that geometry was developed by ancient peoples to measure objects on Earth and that Euclid is considered the "father of geometry." The earliest recorded use of geometry can be traced back to ancient civilizations like the Indus Valley and Babylonia around 3000 BC, and it was the ancient Greeks who developed the principles of modern geometry, with Thales of Miletus credited as bringing geometry from Egypt to Greece. Several massive ancient structures are provided as examples of how geometry was used in architectural designs in the past.

1. Geometry
SUHAN SUCHINTAN

2. THE LAWS OF NATURE ARE
NOTHING BUT THE MATHEMATICAL
THOUGHTS OF GOD
-EUCLID

3. WHO WAS EUCLID ?
 Euclid was the father of geometry he was a very genius mind he figure
about points , line segments, ray, line what is geometry ?
Circles,triangles,rectrangles all the shapes .

4. Meaning of Geometry
 Geometry (from the Ancient Greek: γεωμετρία; geo- "earth", -metron
"measurement") arose as the field of knowledge dealing with spatial
relationships. Geometry was one of the two fields of pre-modern
mathematics, the other being the study of numbers (arithmetic).

5. Why We Use geometry
 To measure things that are on earth with different tools,units etc. that is
the use of geometry in the real life actually geometry was used millions
and millions of years before we found about that way before the kings and
the queens in the time of the early humans . Geometry is the most
interesting subject in this and one of the super easiest also. Ex- like if we
see the Harrapan civilization mathematics formula it has every thing about
the geometry .

6. How geometry was invented
 The earliest recorded beginnings of geometry can be traced to early
peoples, who discovered obtuse triangles in the ancient Indus Valley (see
Harappan mathematics), and ancient Babylonia (see Babylonian
mathematics) from around 3000 BC.

7. Where was geometry was first time
used ?
 It was the early Greeks (600 BC–400 AD) that developed the principles of
modern geometry beginning with Thales of Miletus (624–547 BC). Thales is
credited with bringing the science of geometry from Egypt to Greece.
Thales studied similar triangles and wrote the proof that corresponding
sides of similar triangles are in proportion. And in some parts of egypts.

8. Structures that show that the
geometry was used in the past
 1. The great pyramids of Giza.
 2. Indus valley civilization
 3. Barnenez
 4. The great wall of China
 5. Chichen itza
 6. Taj mahal
 7. colosseum
 Etc. are some humongous structures that are made by using geometry .
And are still standing

9. Images