Idon’t get it ? ? could someone work through it so i can understand how you get to the answer,

the answer would be 60 if im corrected

if sum of the angle measures total 360, you see in the diagram that adding all of thme up should get you 360

2a + a + 2a + a = 360

6a = 360

a = 60

the angles are 60, 60, 120, 120

first one is a: renaming a fraction. second one is c: de-c

step-by-step explanation:

my explanation is that these were the answers on edg : )