@article {MATHEDUC.06492944,
author = {Murty, Gurajada Suryanarayana},
title = {A note on theorem of unequal pair of lunes.},
year = {2015},
journal = {The Journal of the Indian Academy of Mathematics},
volume = {37},
number = {1},
issn = {0970-5120},
pages = {13-18},
publisher = {Indian Academy of Mathematics, Indore, Madhya Pradesh, India},
abstract = {The paper proves the following result: Consider a circle and a right triangle $ABC$ such that $AB$ is a diameter of the circle. Draw semicircles with diameters $AC$ and $BC$. Each of this semicircles, together with the original circle determines a lune. The sum of the areas of these lunes equals the area of the triangle $ABC$. The result is elementary and not very surprising, Nevertheless it can be a nice excercise for secondary school students and it is suitable to be worked out with GeoGebra.},
reviewer = {Antonio M. Oller (Zaragoza)},
msc2010 = {G40xx (G30xx)},
identifier = {2016e.00657},
}