Triangle Split Icon

Q: When should I use it instead of a similar icon?

Use it for triangulate, subdivide or low poly tools in a 3D modeling or vector editor toolbar; and fractal or tessellated pattern presets in a background, texture or wallpaper generator. For terrain, peaks or an elevation stat on a map or route card, use the Triangle Nested icon. For an org chart, sitemap or parent and child tree, use the Hierarchy icon.

Animated

Triangle split into three corner triangles around an inverted centre triangle, for fractals, pyramids and patterns. Available in 4 styles (outline, solid, duotone and filled) with an animated variant, as a React component you install with the shadcn CLI.

Preview

Triangle Split icon in outline, solid, duotone and filled styles

16px
20px
24px
32px

Install and code

pnpm dlx shadcn@latest add @reui/icons/default/filled/triangle-split

Writes reui/icons/default/filled/triangle-split.tsx

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Triangle Split icon in shadcn/ui components

Button

Icon button

Button group

Badge

Low polyLow polyLow poly

Dropdown menu

Input group

Triangle Split icon FAQ

What does this icon show?

Triangle split into three corner triangles around an inverted centre triangle, for fractals, pyramids and patterns. Typical uses: mesh tool in a 3D editor, hierarchy level marker in a diagram and geometric accent in a feature card.

When should I use it instead of a similar icon?

Use it for:

Triangulate, subdivide or low poly tools in a 3D modeling or vector editor toolbar
Fractal or tessellated pattern presets in a background, texture or wallpaper generator

For terrain, peaks or an elevation stat on a map or route card, use the Triangle Nested icon. For an org chart, sitemap or parent and child tree, use the Hierarchy icon.

Which styles does it come in?

4 styles: Outline, Solid, Duotone and Filled. Every style is drawn on the same 24 by 24 grid and installs as its own file, so you can switch styles without touching the layout. An animated variant also plays a short animation on hover, or whenever your code starts it.

How do I install it with the shadcn CLI?

Copy the install command from the panel above, in the style you want, and run it in your project. The shadcn CLI adds the icon as a React component that you import and render like any other. It draws in the current text color, so your text color and size classes style it. Icon installs need a ReUI Ultimate license.

What icons go well with it?

Cube and Cube Orbit sit beside it in the same toolbar or menu. More from the same family and the Shapes set: Dots Triangle Square, Triangle Nested, Triangle Swirl and Arrow Down Triangle.

When was it added, and what was it called before?

It joined the ReUI icon library on June 30, 2026. It was previously named abstract-19, and that install name still resolves to this icon.

For AI Agents

Hand your agent this brief or the ReUI MCP, not a screenshot. Installs with a ReUI Ultimate license.

When to use

Triangulate, subdivide or low poly tools in a 3D modeling or vector editor toolbar
Fractal or tessellated pattern presets in a background, texture or wallpaper generator

When not to use

Terrain, peaks or an elevation stat on a map or route card: use the Triangle Nested icon
An org chart, sitemap or parent and child tree: use the Hierarchy icon

Agent notes

Name an icon-only button with its label, "Triangulate mesh", as the aria-label

Markdownhttps://reui.io/icons/preview/triangle-split.md

MCPget_icon("triangle-split")

Installnpx shadcn@latest add @reui/icons/default/duotone/triangle-split

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