diff --git a/Karto/assignment4/measure.py b/Karto/assignment4/measure.py
index 259d439..bef2ae4 100755
--- a/Karto/assignment4/measure.py
+++ b/Karto/assignment4/measure.py
@@ -132,11 +132,6 @@ vertices = [
   Vertex(4,  Dec('179.336'), guess('150-15-41')),
 ]
 
-angle_sum = Dec(0)
-for v in vertices:
-    angle_sum += v.ang
-theoretical_angle_sum = Dec(int((len(vertices)-2)*180))
-
 for i, v in enumerate(vertices[1:]):
     prev = vertices[i]
     v.dirang = prev.dirang + 180 - v.ang
@@ -144,6 +139,11 @@ for i, v in enumerate(vertices[1:]):
     v.dy = Dec(float(prev.len) * sin(float(prev.dirang) * pi/180))
     v.coords = Point(prev.coords.acadx + v.dx, prev.coords.acady + v.dy)
 
+angle_sum = Dec(0)
+for v in vertices:
+    angle_sum += v.ang
+theoretical_angle_sum = Dec(int((len(vertices)-2)*180))
+
 # 9-kampio krastine D1
 D1 = Dec('174.667') + C
 # Daugiakampio pasukimo kampas (K1)