Palm reading answer
What does a triangle on the sun line mean?
What this means
First confirm that three small lines form a triangle on or near the sun or Apollo line, not a star, cross or photo artifact.
Since the sun line is read for public image, craft and recognition, the triangle can suggest skill, planning or a structured path toward visibility.
The reading changes by location: near the head line it leans mental or technical, while near the heart line it may involve emotional or social choices.