Respuesta :

Kalehead109

Answer:

A) 40 Degrees

Step-by-step explanation:

angle EGD and angle DGC form a right angle, so subtract:

90-50= 40.

kesme981

Answer:

D.) 30°

Step-by-step explanation:

∡AGB is vertical to ∡EGD, so they are congruent.

(I put this so you can give Kalehead the brainliest  :D)