All of our sources:
http://www.mathguide.com/lessons/pic-pythagorasT.gif
http://t3.gstatic.com/images?q=tbn:ANd9GcSk0IeuZIDQu3kmJc6PekBmv1FbjfyYXRHgN1J5DORi1E_ZVbKutw:f.tqn.com/y/math/1/S/e/D/pythagoreantheorem.gif
http://t3.gstatic.com/images?q=tbn:ANd9GcQn9OQAy0pMVaftCtG19iL3HA4RJd_OwE9E9L7l-8NEkj4ROnF8Qg:www.crewtonramoneshouseofmath.com/images/pythagorean-theorem.gif
http://persweb.wabash.edu/facstaff/footer/Pythagoras.gif
http://t2.gstatic.com/images?q=tbn:ANd9GcTfEA8zhd18gIijpcIenSliPbx1-F1UJVYmuD_BryBMo0BYDhmQ:historyofpythagoreantheorem.weebly.com/uploads/2/2/3/1/22318772/6103542_orig.gif
http://eduplace.com/math/mathsteps/7/c/pyth_animation2.gif
http://t1.gstatic.com/images?q=tbn:ANd9GcRz5iWXU6bEgHTZUZzB1or5V_suJ3M6AiLB3bIW9DxeqplHVXfW:www.math.com/school/subject3/images/S3U3L4GLhypotenuse.gif
http://t0.gstatic.com/images?q=tbn:ANd9GcTfXPp-XX_OYVSuWTvFfmck3zsvbsBRPtoE-sUUCxiz4mQzKXKzVg:ww2.valdosta.edu/~bsmullis/tri.JPG
http://en.wikipedia.org/wiki/Pythagorean_theorem
http://t0.gstatic.com/images?q=tbn:ANd9GcR-j1aa1bfYckLo3wfTYj1SZ61yynLK0gTZEHvjG8rlNtgvgWmd:gnosticwarrior.com/wp-content/uploads/2014/02/pythagoras-crete.jpg
http://2.bp.blogspot.com/-Z2it-6LupJU/Tfrb8RcYvcI/AAAAAAAAACI/o6IbCR1UP3g/s1600/factslargeicon.png
http://en.wikipedia.org/wiki/Pythagorean_theorem
http://t1.gstatic.com/images?q=tbn:ANd9GcQ0RRF1bJf9OmBcGNcpcH5leM-xNmY5jgFm57lADPEU1zjrDjVy:clarenceholmes.com/wp-content/uploads/2013/09/How-to-Guide.jpg
http://classicalwisdom.com/wp-content/uploads/2013/06/pythagoras-bust.jpg
http://t0.ghttp://t1.gstatic.com/images?q=tbn:ANd9GcRz5iWXU6bEgHTZUZzB1or5V_suJ3M6AiLB3bIW9DxeqplHVXfW:www.math.com/school/subject3/images/S3U3L4GLhypotenuse.gif
http://t0.gstatic.com/images?q=tbn:ANd9GcTfXPp-XX_OYVSuWTvFfmck3zsvbsBRPtoE-sUUCxiz4mQzKXKzVg:ww2.valdosta.edu/~bsmullis/tri.JPG
http://en.wikipedia.org/wiki/Pythagorean_theorem
http://t0.gstatic.com/images?q=tbn:ANd9GcR-j1aa1bfYckLo3wfTYj1SZ61yynLK0gTZEHvjG8rlNtgvgWmd:gnosticwarrior.com/wp-content/uploads/2014/02/pythagoras-crete.jpg
http://2.bp.blogspot.com/-Z2it-6LupJU/Tfrb8RcYvcI/AAAAAAAAACI/o6IbCR1UP3g/s1600/factslargeicon.png
http://en.wikipedia.org/wiki/Pythagorean_theorem
http://t1.gstatic.com/images?q=tbn:ANd9GcQ0RRF1bJf9OmBcGNcpcH5leM-xNmY5jgFm57lADPEU1zjrDjVy:clarenceholmes.com/wp-content/uploads/2013/09/How-to-Guide.jpg
http://classicalwisdom.com/wp-content/uploads/2013/06/pythagoras-bust.jpg
static.com/images?q=tbn:ANd9GcRGHjpUv_yPKkpiXe1hRNjB2_aHcQPPhNrtxBsiyWe2DOuq_TWhrQ:https://www.mathscore.com/math/free/lessons/mathTips/pythagoreanTheoremExample.gif
http://www.mathwarehouse.com/geometry/triangles/images/right-triangles/pythagorean-theorem-diagram.jpg
http://t0.gstatic.com/images?q=tbn:ANd9GcROUzyM5P8n0sNZpe7Zpc3HkDFuut7Aen8KS8iMr5tFPxEPv3WXsA:2.bp.blogspot.com/-Z2it-6LupJU/Tfrb8RcYvcI/AAAAAAAAACI/o6IbCR1UP3g/s1600/factslargeicon.png
http://t0.gstatic.com/images?q=tbn:ANd9GcROUzyM5P8n0sNZpe7Zpc3HkDFuut7Aen8KS8iMr5tFPxEPv3WXsA:2.bp.blogspot.com/-Z2it-6LupJU/Tfrb8RcYvcI/AAAAAAAAACI/o6IbCR1UP3g/s1600/factslargeicon.png
http://www.softschools.com/facts/scientists/pythagoras_facts/821/
http://t1.gstatic.com/images?q=tbn:ANd9GcS1XY71DotkYOrXFrtbu2gmp3jN3yIyzYLk8_rfEo_FKLTuQ7YuSA:cloandsu.com/wp-content/uploads/2014/06/amazing-facts-to-blow-your-mind-part-3.jpg
http://www.google.com/search?q=what+is+the+pythagorean+theorem&oq=what+is+the+pyth&aqs=chrome.1.69i57j0l5.4444j0j1&sourceid=chrome&es_sm=122&ie=UTF-8&gws_rd=ssl&surl=1&safe=active
http://t3.gstatic.com/images?q=tbn:ANd9GcRH_n599Hv5-a0ctCYKqZe_z3UFrV2ZtUgvsfo1ONDkOGzl5PCwUg:classicalwisdom.com/wp-content/uploads/2013/06/pythagoras-bust.jpg
http://www.regentsprep.org/regents/math/algebra/AT1/PracPyth.htm
https://www.khanacademy.org/math/geometry/right_triangles_topic/pyth_theor/e/pythagorean_theorem_1
http://www.storyofmathematics.com/greek_pythagoras.html
http://www.geom.uiuc.edu/~demo5337/Group3/hist.html
http://www-history.mcs.st-and.ac.uk/Biographies/Pythagoras.html
http://t3.gstatic.com/images?q=tbn:ANd9GcTuBs6g2Ye_-IU8p9KAWnkbct9zyBSPg8XQopu1bVJ1kdOKRC9T:cdn2.raywenderlich.com/wp-content/uploads/2013/04/pythagoras.png
http://t3.gstatic.com/images?q=tbn:ANd9GcSk0IeuZIDQu3kmJc6PekBmv1FbjfyYXRHgN1J5DORi1E_ZVbKutw:f.tqn.com/y/math/1/S/e/D/pythagoreantheorem.gif
http://t3.gstatic.com/images?q=tbn:ANd9GcQn9OQAy0pMVaftCtG19iL3HA4RJd_OwE9E9L7l-8NEkj4ROnF8Qg:www.crewtonramoneshouseofmath.com/images/pythagorean-theorem.gif
http://persweb.wabash.edu/facstaff/footer/Pythagoras.gif
http://t2.gstatic.com/images?q=tbn:ANd9GcTfEA8zhd18gIijpcIenSliPbx1-F1UJVYmuD_BryBMo0BYDhmQ:historyofpythagoreantheorem.weebly.com/uploads/2/2/3/1/22318772/6103542_orig.gif
http://eduplace.com/math/mathsteps/7/c/pyth_animation2.gif
http://t1.gstatic.com/images?q=tbn:ANd9GcRz5iWXU6bEgHTZUZzB1or5V_suJ3M6AiLB3bIW9DxeqplHVXfW:www.math.com/school/subject3/images/S3U3L4GLhypotenuse.gif
http://t0.gstatic.com/images?q=tbn:ANd9GcTfXPp-XX_OYVSuWTvFfmck3zsvbsBRPtoE-sUUCxiz4mQzKXKzVg:ww2.valdosta.edu/~bsmullis/tri.JPG
http://en.wikipedia.org/wiki/Pythagorean_theorem
http://t0.gstatic.com/images?q=tbn:ANd9GcR-j1aa1bfYckLo3wfTYj1SZ61yynLK0gTZEHvjG8rlNtgvgWmd:gnosticwarrior.com/wp-content/uploads/2014/02/pythagoras-crete.jpg
http://2.bp.blogspot.com/-Z2it-6LupJU/Tfrb8RcYvcI/AAAAAAAAACI/o6IbCR1UP3g/s1600/factslargeicon.png
http://en.wikipedia.org/wiki/Pythagorean_theorem
http://t1.gstatic.com/images?q=tbn:ANd9GcQ0RRF1bJf9OmBcGNcpcH5leM-xNmY5jgFm57lADPEU1zjrDjVy:clarenceholmes.com/wp-content/uploads/2013/09/How-to-Guide.jpg
http://classicalwisdom.com/wp-content/uploads/2013/06/pythagoras-bust.jpg
http://t0.ghttp://t1.gstatic.com/images?q=tbn:ANd9GcRz5iWXU6bEgHTZUZzB1or5V_suJ3M6AiLB3bIW9DxeqplHVXfW:www.math.com/school/subject3/images/S3U3L4GLhypotenuse.gif
http://t0.gstatic.com/images?q=tbn:ANd9GcTfXPp-XX_OYVSuWTvFfmck3zsvbsBRPtoE-sUUCxiz4mQzKXKzVg:ww2.valdosta.edu/~bsmullis/tri.JPG
http://en.wikipedia.org/wiki/Pythagorean_theorem
http://t0.gstatic.com/images?q=tbn:ANd9GcR-j1aa1bfYckLo3wfTYj1SZ61yynLK0gTZEHvjG8rlNtgvgWmd:gnosticwarrior.com/wp-content/uploads/2014/02/pythagoras-crete.jpg
http://2.bp.blogspot.com/-Z2it-6LupJU/Tfrb8RcYvcI/AAAAAAAAACI/o6IbCR1UP3g/s1600/factslargeicon.png
http://en.wikipedia.org/wiki/Pythagorean_theorem
http://t1.gstatic.com/images?q=tbn:ANd9GcQ0RRF1bJf9OmBcGNcpcH5leM-xNmY5jgFm57lADPEU1zjrDjVy:clarenceholmes.com/wp-content/uploads/2013/09/How-to-Guide.jpg
http://classicalwisdom.com/wp-content/uploads/2013/06/pythagoras-bust.jpg
static.com/images?q=tbn:ANd9GcRGHjpUv_yPKkpiXe1hRNjB2_aHcQPPhNrtxBsiyWe2DOuq_TWhrQ:https://www.mathscore.com/math/free/lessons/mathTips/pythagoreanTheoremExample.gif
http://www.mathwarehouse.com/geometry/triangles/images/right-triangles/pythagorean-theorem-diagram.jpg
http://t0.gstatic.com/images?q=tbn:ANd9GcROUzyM5P8n0sNZpe7Zpc3HkDFuut7Aen8KS8iMr5tFPxEPv3WXsA:2.bp.blogspot.com/-Z2it-6LupJU/Tfrb8RcYvcI/AAAAAAAAACI/o6IbCR1UP3g/s1600/factslargeicon.png
http://t0.gstatic.com/images?q=tbn:ANd9GcROUzyM5P8n0sNZpe7Zpc3HkDFuut7Aen8KS8iMr5tFPxEPv3WXsA:2.bp.blogspot.com/-Z2it-6LupJU/Tfrb8RcYvcI/AAAAAAAAACI/o6IbCR1UP3g/s1600/factslargeicon.png
http://www.softschools.com/facts/scientists/pythagoras_facts/821/
http://t1.gstatic.com/images?q=tbn:ANd9GcS1XY71DotkYOrXFrtbu2gmp3jN3yIyzYLk8_rfEo_FKLTuQ7YuSA:cloandsu.com/wp-content/uploads/2014/06/amazing-facts-to-blow-your-mind-part-3.jpg
http://www.google.com/search?q=what+is+the+pythagorean+theorem&oq=what+is+the+pyth&aqs=chrome.1.69i57j0l5.4444j0j1&sourceid=chrome&es_sm=122&ie=UTF-8&gws_rd=ssl&surl=1&safe=active
http://t3.gstatic.com/images?q=tbn:ANd9GcRH_n599Hv5-a0ctCYKqZe_z3UFrV2ZtUgvsfo1ONDkOGzl5PCwUg:classicalwisdom.com/wp-content/uploads/2013/06/pythagoras-bust.jpg
http://www.regentsprep.org/regents/math/algebra/AT1/PracPyth.htm
https://www.khanacademy.org/math/geometry/right_triangles_topic/pyth_theor/e/pythagorean_theorem_1
http://www.storyofmathematics.com/greek_pythagoras.html
http://www.geom.uiuc.edu/~demo5337/Group3/hist.html
http://www-history.mcs.st-and.ac.uk/Biographies/Pythagoras.html
http://t3.gstatic.com/images?q=tbn:ANd9GcTuBs6g2Ye_-IU8p9KAWnkbct9zyBSPg8XQopu1bVJ1kdOKRC9T:cdn2.raywenderlich.com/wp-content/uploads/2013/04/pythagoras.png