1. ON THE THEMES: GEOMETRY, MATHEMATICS, BRANCHES OF MATHEMATICS Quiz 6 Personalities

2. Pier Ferma Rene Descartes Rene Descartes 1. This French philosopher and mathematician developed the science of geometry into the discipline that schoolchildren know today.

3. Blaise Pascal Blaise Pascal Isaac Newton 2.This French brilliant mathematician and religious thinker invented the first digital calculator.

4. Nicola Tesla Nicola Tesla G ottfried Leibniz G ottfried Leibniz 3. This German mathematician and philosopher was an outstanding thinker who developed a method of computation called calculus.

5. A rchimedes A rchimedes Eratosthenes of Cyrene Eratosthenes of Cyrene 4. This Greek mathematician is considered to be the father of geometry who discovered the value of pi.

6. P ythagoras P ythagoras Wilhelm Röntgen 5. This Greek mathematician and philosopher is best known for his formula for the proportions of the sides of a right-angled triangle.

7. Hypatia from Greece Hypatia from Greece Hypatia from Egypt Hypatia from Egypt 6. 6. This Greek mathematician formed common curves: the circle, the ellipse, the parabola, the hyperbola, by slicing a cone at different angels.

8. Euclid Galileo Galilei Galileo Galilei 7.This Greek mathematician worked in Egypt 2,300 years ago and is famous for writing Elements, a series of 13 books that contained geometric principles and theorems that were to form the basis of mathematics for more then 2000 years.

9. Galen Aristotle 8. This famous Greek philosopher cataloged the known species of animals and plants, believing they were made of four elements: earth, water, fire, and air.

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26. Quiz 6 (Personalities) is over. Your knowledge of the personalities dealt with Geometry, Mathematics, Branches of Mathematics has improved.