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	Primitive Pythagorean TripleArticle \| By At Right Angles \| Mar 27, 2019 \| Mathematics \| 0 Likes A classroom observation. A colleague a shared an observation that had come up during an exploratory class he was taking at the middle school level.
	On Adding Magic TrianglesArticle \| By At Right Angles \| Mar 27, 2019 \| Mathematics \| 0 Likes Magic triangles can be added to each other term by term, the same way that magic squares can be added to each other.
	Addendum to Theorem concerning A Magic TriangleArticle \| By At Right Angles \| Mar 27, 2019 \| Mathematics \| 0 Likes In the July 2018 issue of At Right Angles, the topic of magic triangles was explored, a ‘magic triangle’ being “an arrangements of the integers from 1 to n on the side
	Cutting a Square into Equal PartsArticle \| By At Right Angles \| Mar 27, 2019 \| Mathematics \| 0 Likes The article talks about a simple activity which can be performed with students of primary, middle and high school.
	Addendum to Hill CiphersArticle \| By At Right Angles \| Mar 27, 2019 \| Mathematics \| 0 Likes he Hill Cipher method in cryptography has been described in detail in earlier issues of At Right Angles [1] [2].
	W.W. Sawyer The Universal Math TeacherArticle \| By At Right Angles \| Mar 27, 2019 \| Mathematics \| 0 Likes As a corollary of Section 8 of the Right to Education Act, every young Indian citizen in elementary school today has the legal right to get mathematics education of go
	The Constants of Mathematics – Part IIIArticle \| By At Right Angles \| Mar 27, 2019 \| Mathematics \| 0 Likes In this article, which is the third of our series on mathematical constants, we continue our exploration of Euler’s constant e.

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Spotlight

How a Govt School Teacher from Bidar is Realizing the School of his Dream

Results of Raman Gouda’s efforts are reflected in the children's learning. At grade II, children can read and write in Kannada which is not the case with the children going to the private schools.

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