Oblicz 50% z 180 10% z 180 20% z 180 30% z 180 35% z 180 5% z 180 150% z 180 18% z 180

50% z 180=50/100×180=1/2 ×180=90 10% z 180=10/100 ×180=1/10×180=18 20% z 180=20/100×180=1/5×180=36 30% z 180=30/100×180=3/10×180=54 35% z 180=35/100×180=7/20×180=63 5% z 180=5/100×180=1/20×180=9 150% z 180=150/100×180=1 1/2 ×180=270 18% z 180=18/100×180=9/50×180= 32 2/5

50% z 180 = 50% : 100 * 180= 90 10% z 180 = 10% : 100 * 180 = 18 20% z 180 = 20% : 100 * 180 = 36 30% z 180 = 30% : 100 * 180 = 54 35% z 180 = 35% : 100 * 180 = 63 5% z 180 = 5% : 100 * 180 = 9 150% z 180 = 150% : 100 * 180 = 270 18% z 180 = 18% : 100 * 180 = 32,4