Dele
Rett vinkel, vinkel
1 Rett vinkel
Er lik
90 degree
-
90
-
1.57
-
0.25
-
0.25
-
0.25
-
0.25
-
0.25
-
1
-
1,600
-
1,500
-
1,575
-
100
-
100
-
8
-
6