Select the correct answer from each drop-down menu.
The center of the circle is at O. Segment AB is tangent to circle O at point D.
A
D
B
E
G
C
F
The measure of ZADO is 90
The measure of
equal to (mCF+mDE)
only angle CGF is
both angles CGD and EGF are
both angles CGF and DGE are
only angle DGE
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