What is another name for Angle 2?

Lines EH and DF intersect at point G. Angle 2 is formed by line segments DG and GE and angle 1 is formed by line segments EG and GF.
a. Angle DGE
b. Angle GED
c. Angle EGF
d. Angle GEF

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels