Respuesta :

sylvain96

Answer:

130°

Step-by-step explanation:

The segment/arc DEA is made out of the segments/arcs DE and EA.

You know the angles for both of these two segments.

DE is 27 degrees

EA is 103 degrees

So, you just have to sum those two together to get the angle for the arc DEA.

27 + 103 = 130 degrees.

[tex]\bf \widehat{DEA} \implies \widehat{DE}+\widehat{EA}\implies 27^o+103^o\implies 130^o[/tex]