perplexus.info :: Geometry : Two Squares

Two Squares (Posted on 2009-04-20)

In the diagram below, ABCD and DEFG are congruent squares, and angle CDG is 60°.

What is angle ACF?

See The Solution Submitted by Charlie

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re(2): Solution

| Comment 5 of 7 |

(In reply to re: Solution by brianjn)

Yes, the software is Geometers Sketchpad.

Posted by Charlie on 2009-04-21 11:40:39

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