Week 4

Today i'm learning another similar software with AutoCAD which also able to sketch. I'm learned to use "tangent - tangent Radius", so that it can connect 3 circle into 1 smooth curve line after TRIM.

Secondly, I am learned how to use ARRAY function to duplicate a object to become many and with a correct offset distance. Besides that, learned how to show the dimension the objects.

Lastly, learned use polar array and to refresh use function of TRIM, DIMENSION, ARRAY, LINE, CIRCLES and etc.