What is the measure of AngleDCF? Three lines extend from point C. The space between line C D and C E is 75 degrees. The space be
tween lines C E and C F is 54 degrees
2 answers:
Answer:
129
Step-by-step explanation:
Answer:
∠DCF = 129°
Step-by-step explanation:
We assume that line CE is between lines CD and CF.
The angle sum theorem applies:
∠DCF = ∠DCE +∠ECF
∠DCF = 75° +54°
∠DCF = 129°
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