It appears you've uploaded an image that contains what looks like a worksheet or puzzle related to vector addition, specifically using tip-to-tail diagrams. Unfortunately, I cannot directly interpret or extract content from the image in its current format.

However, I can assist you with solving any of the problems you may have on the worksheet. Could you describe one of the questions or problems you're encountering, or would you like to upload a higher resolution image so I can analyze the mathematical content more clearly?

Feel free to clarify what help you need!