perplexus.info :: Geometry : Easy rhombus angle measurement

Easy rhombus angle measurement (Posted on 2023-08-26)

In the rhombus ABCD, ∠B=40, E is the midpoint of BC, and F is the base of the perpendicular dropped from A on DE. Find ∠DFC.

No Solution Yet Submitted by Danish Ahmed Khan

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GSP answer

Comment 1 of 1

Constructing this in Geometer's Sketchpad give an angle of 110°.

Posted by Charlie on 2023-08-26 21:25:57

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