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 Girls’ Angle Bulletin, Volume 8, Number 6
 Origamiinspired Proof of the Pythagorean Theorem
 Girls’ Angle Bulletin, Volume 8, Number 5
 Conceptual Solution to 2008 AIME I, Problem 14
 Girls’ Angle Bulletin, Volume 8, Number 4
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 Girls’ Angle Bulletin, Volume 8, Number 3
 We’ve Got Snowball Problems
 Happy New Year 2015!
 Girls’ Angle Bulletin, Volume 8, Number 2
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Category Archives: Math Education
Girls’ Angle Bulletin, Volume 8, Number 6
The electronic version of the latest issue of the Girls’ Angle Bulletin is now available on our website. The object on the cover of Volume 8, Number 6 is called the Chebyshev Lollipop. It is based directly on an idea … Continue reading
Origamiinspired Proof of the Pythagorean Theorem
While working with math teachers Richard Chang and Randi Currier of the Buckingham Browne & Nichols Middle School to come up with problems that use polynomials and rational expressions, we stumbled upon an origamiinspired proof of the Pythagorean theorem that I’d like to … Continue reading
Posted in math, Math Education
Tagged geometry, origami, Pythagorean theorem, rational expressions
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Girls’ Angle Bulletin, Volume 8, Number 5
The electronic version of the latest issue of the Girls’ Angle Bulletin is now available on our website. Volume 8, Number 5 of the Bulletin kicks off with an interview of Ivana Alexandrova. Ivana is an Assistant Professor of Mathematics at … Continue reading
Girls’ Angle Bulletin, Volume 8, Number 2
The electronic version of the latest issue of the Girls’ Angle Bulletin is now available on our website. After reading Stained Glass Angles in Volume 7, Number 4, Marion Walter happened upon an amazing stained glass window by John Rose at … Continue reading
Posted in math, Math Education
Tagged Cathleen Morawetz, choose, Claire Trabue, compass and straightedge constructions, Cornelia Van Cott, cross sections, derivative, full deck, Jim Sawyer, John Rose, Margo Dawes, Millie Wert, npointed stars, Shelby Nutter, stained glass windows, Sydney WEbber, Thaddeus Wert, z = xy
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Girls’ Angle Bulletin, Volume 8, Number 1
The electronic version of the latest issue of the Girls’ Angle Bulletin is now available on our website. This time, we’re leaving it up to readers to guess what our latest cover represents. This past summer, Girls’ Angle program assistant … Continue reading
Girls’ Angle Bulletin, Volume 7, Number 6
The electronic version of the latest issue of the Girls’ Angle Bulletin is now available on our website. The cover illustrates a neat result that Anna B. discovered and explains in this issue’s Anna’s Math Journal. She continued her investigation of … Continue reading
Girls’ Angle Bulletin, Volume 7, Number 5
The electronic version of the latest issue of the Girls’ Angle Bulletin is now available on our website. A paraboloid of revolution adorns the cover. Anna investigates cross sections of paraboloids in this issue’s Anna’s Math Journal. It sure feels like … Continue reading
Posted in math, Math Education
Tagged Brahmagupta, Cailan Li, chicken mcnugget, cyclic quadrilateral, Frobenius coin problem, Johnny Tang, Kate Jenkins, Marie Vitulli, mass points, maximum subsequence, MIT's Aero/Astro, paraboloidal cross sections, permutations, quadratic reciprocity, Valeria Golosov
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