1 Answer

Praveen Nambiar · Answer 1 · 2023-03-29T02:36:00+0000

Answer: Provided the geometric diagram, we have to find the unknown angle DCF.

Assuming, that the line segments AC and EF are parallel and the same is true for the line segments DE and CB.

$\begin{gathered} AC\text{ }||\text{ EF} \\ \\ \text{ and} \\ \\ DE\text{ \mid\mid }CB \end{gathered}$

The new diagram is:

Therefore the answer is:

$m\angle DCF=61^(\circ)$

or 61 degrees.

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