45-45-90 Triangle

Author:
kjhunjhnuwala
Move point A and C. Try to get x = 1, 2, 3, 4
GeoGebra Applet
When x = 2, a:b:c = 2:2:√8 because 2*1:2*1:2*√2 using 1x:1x: √2 x.

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