In Illustrator, if you option/alt click and drag from an anchor point it creates two handles either side that you can create a curved point with. Is it possible to do the same but just a single handle on one side? I have tried to explain using the image attached. I could get the result I’m looking for other ways, but I always wondered if it could be done this way, as I feel it would be the easiest. Thanks.
Presss Shift + C untill the arrow becomes an angle, then press the one handle you want to remove. The curve becomes a sharp edge instead.
Source : Link , Question Author : Colin Stewart , Answer Author : agiopnl