Chapter 10 - Circles - Important Terms You Should Know 1. A circle is a collection (set) of all those points in a plane- each one of which is at a constant distance from a fixed point in the pla
CBSE Class 9 - Maths - Half YearlyExamination Paper - (2017-18)
CBSE Class 9 - Maths - Mid Term Examination Paper - (2017-18)
Chapter 10 - CIRCLES - NCERT Exercise 10.1 Question 1: Fill in the blanks (i) The centre of a circle lies in __________ of the circle. (exterior/ interior) (ii) A point- whose distance from th
What is so special about Srinivasa Ramanujan's Magic Square? You may be familiar with magic squares. Srinivasa Ramanujan also designed his own magic square. This magic square looks similar
