In the figure below, AOB is a circular sector of 90° degrees. C is a point on arc AB, ACDE and CBFG are squares. Prove that OD^2 + OG^2 = 3.AB^2. (For C = B the formula is Pythagoras' theorem for the right triangle ODH) http://gogeometry.com/school-college/1/p1022-circular-sector-90-degrees-squares-metric-relations-online-math.htm

In the figure below, AOB is a circular sector of 90° degrees. C is a point on arc AB, ACDE and CBFG are squares. Prove that OD^2 + OG^2 = 3.AB^2. (For C = B the formula is Pythagoras' theorem for the right triangle ODH) http://gogeometry.com/school-college/1/p1022-circular-sector-90-degrees-squares-metric-relations-online-math.htm

Pythagoras Cup---"Pythagoras sounds like a real asshole". He WAS.

Pythagoras Cup---"Pythagoras sounds like a real asshole". He WAS.

Circle Theorems for GCSE. More information and maths revision on http://www.gcserevisionguide.co.uk

Circle Theorems for GCSE. More information and maths revision on http://www.gcserevisionguide.co.uk

mathematics - Pixdaus  Check out our FREE maths resources for teachers @ http://faraday.theiet.org/resources/index.cfm?subj=128931

mathematics - Pixdaus Check out our FREE maths resources for teachers @ http://faraday.theiet.org/resources/index.cfm?subj=128931

Pythagoras formula proof...

Pythagoras formula proof...

:heart_eyes: #Repost @middleschoolmathlover with @repostapp. ・・・ Math is always more fun with candy right? Today we proved the Pythagorean theorem with starburst!

:heart_eyes: #Repost @middleschoolmathlover with @repostapp. ・・・ Math is always more fun with candy right? Today we proved the Pythagorean theorem with starburst!

Great idea for applications of Pythagoras' theorem - finding the shortest distance between two points. Could easily be adapted to your area using a screengrab from Google maps.

Great idea for applications of Pythagoras' theorem - finding the shortest distance between two points. Could easily be adapted to your area using a screengrab from Google maps.

In the figure below, AOB is a circular sector of 90° degrees. C is a point on arc AB, ACDE and CBFG are squares. Prove that OD^2 + OG^2 = 3.AB^2. (For C = B the formula is Pythagoras' theorem for the right triangle ODH) http://gogeometry.com/school-college/1/p1022-circular-sector-90-degrees-squares-metric-relations-online-math.htm

In the figure below, AOB is a circular sector of 90° degrees. C is a point on arc AB, ACDE and CBFG are squares. Prove that OD^2 + OG^2 = 3.AB^2. (For C = B the formula is Pythagoras' theorem for the right triangle ODH) http://gogeometry.com/school-college/1/p1022-circular-sector-90-degrees-squares-metric-relations-online-math.htm

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