How to Create a Triangle in Adobe InDesign: 1-Min Guide

How to Create a Triangle in Adobe InDesign

Updated on:

April 6, 2026

By:

Madhav Bhandari

Use this interactive demo to learn how to create a triangle in Adobe InDesign.

‍

Here’s a simple and quick guide on how to create a triangle in Adobe InDesign:

‍

To create a triangle in Adobe InDesign, go to the left toolbar, click and hold the Rectangle Tool, then select the Polygon Tool to create multi-sided shapes.
A Polygon Settings dialog box will open. Enter '3' in the Number of Sides field, then click 'OK' to create the shape.
A triangle has now been successfully created.

📌 Why this matters

Creating triangles opens up countless design possibilities beyond basic geometric shapes. You can craft custom arrows, directional indicators, and dynamic visual elements that guide reader attention through your layouts.

Triangles also serve as building blocks for more complex illustrations and infographics, letting you construct everything from abstract patterns to representational graphics without importing external assets. Since you're working with vector shapes, they remain crisp at any size and can be easily modified, colored, or combined with other elements to create sophisticated visual hierarchies.

Your product deserves an interactive demo

Start free

How to Use Pantone Colors in Adobe InDesign

How to Use Data Merge in Adobe InDesign

How to Use Eyedropper in Adobe InDesign