How do I Make an item destory when it touches 1 side of item

I want my sprite to be destored once it touches the bottom side of my circle (the red side) it scroes but if it touches the blue side it doesn't score how can i do this?

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set up triggers for each side, or have it spawn a trigger based on the side rotation. and if item overlaps trigger destroy. just have the trigger's spawn depending on the side showing

korbaach there was a problem because i wanted the block to get destoryed once it touched the top of the circle and not the bottom but i fixed it so thanks

I want my sprite to be destored once it touches the bottom side of my circle....