(1) CHRISTIAN VON STAUDT'S “Beiträge zur Geometrie der Lage” was published so long ago as 1857; about the year 1871 Felix Klein wrote a series of papers emphasising the fact that it is possible to ...

IT needs courage to produce a text-book on the geometry of N dimensions. The subject is not unduly difficult to those who take an interest in it, but most people have deeply seated prejudices which ...

Some important points to revise from the chapter are: Some of Euclid’s axioms are: (1) Things which are equal to the same thing are equal to one another. (2) If equals are added to equals, the wholes ...

Here we have collated the NCERT solutions for Class 9 Mathematics Chapter 5, Introduction to Euclid's Geometry. All the solutions are presented in step wise manner to help students easily understand ...