Respuesta :

illhelp37

Answer:

90°

45°

45°

90°

Step-by-step explanation:

this is a square all the sides and angles are equal .

all angles being 90°.

and all diagonals of a square are also 90°

learnbetter
EFG=90
GDH=45
FEG=45
DHG=90

Hope this helps!