Understanding different types of angles and that angles in a triangle sum to 180° can be helpful when classifying a triangle. Recognising line symmetry and rotational symmetry will also help. Look for ...

CBSE Class 10 Maths Chapter 6 Important Questions with Solutions: Central Board of Secondary Education is set to conduct the annual CBSE class 10 board examination 2022-23. The board has already ...

Every once in a while, a maths puzzle, brain teaser or exam question aimed at a small child will come along and expose huge gaps in our knowledge. Said problem/puzzle/ question will basically reveal ...

Approach this like a math puzzle —strategically and methodically. With each row containing six triangles, and a systematic ...

Class 9 Maths Chapter 6 Lines and Angles is available here for download in PDF format. We have provided here the latest edition of the chapter which is published by the NCERT on its official website.

Counting will get you nowhere. Try a little combinatorics instead. By Kenneth Chang A couple of weeks ago, I wrote about a viral math problem — 8÷2(2+2) = ? — that drew the disdain of many ...