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 ...

Mathematics is a subject which cannot be simply memorized but requires skills and proper understanding to learn the subject. A good practice of different problems can help to strengthen the concepts.

THERE are many geometrical results which are not directly formulated or stated in Euclid's Elements, which are yet constantly turning up in the solution of geometrical problems, and it is very ...

Many ancient societies knew important mathematical facts, but only one discovered mathematics—which is not a collection of accurate rules of thumb, but a body of knowledge organized deductively, by ...

THIS is a good elementary text-book, founded on the work by M. E. Lagout (“Takimetry”), which we have already noticed (NATURE, vol. xvi. p. 226). The ground covered by the work before us is not quite ...