Angle 45 is a line-style Icon from Sharp Line - Streamline Material set.

The Angle 45 icon shows a diagonal ray rising from a horizontal baseline with a curved mark indicating the angle. Drawn in the line style on a 24px grid for sharp, consistent geometry. Use it for geometry diagrams, angle measurement, drafting tools, math education, and technical interfaces. It belongs to Sharp Line - Streamline Material set in the Streamline Material family.