In circle A, segment DE is a diameter.
Part A. Determine the measure of angle C.
Part B. If the measure of arc CF is 50°, determine the measures of angle D and angle F.
The measure of angle C =
to the nearest tenth of a degree if necessary.)
The measure of angle D =
degrees (Round
degrees (Round
degrees (Round
to the nearest tenth of a degree if necessary.)
The measure of angle F =
to the nearest tenth of a degree if necessary.)
Blank 1:
Blank 2:
Blank 3:

Answer :

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