-1-
-2-
24 because
It’s an 8-by-8 square -
1/2 of the square -
1/8 of the square = 3/8 of an 8-by-8 square = 3 • 8
= 24
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180º-(25º+45º)=110º,
,180º-110º=70º.
.180-(70º+60º)=50º,
, E=180º-50º=130º
-3-
-4-