It looks like you are asking for the base and height of a triangle, but some values seem to be missing. Could you provide the measurements of the triangle's base and height, or any other relevant information (like the area or angles) that could help calculate the dimensions?

Feel free to upload an image or provide more details, and I'd be happy to assist.

Would you like further details on this process? Here are five related questions:

1. Do you have the area of the triangle?
2. Are the base and height perpendicular in this case?
3. Is this a right-angled triangle?
4. Do you know any other side lengths or angles?
5. Are you working with a specific type of triangle (e.g., isosceles, equilateral)?

Tip: In a triangle, the height is always perpendicular to the base.