JSFiddle - React, Tailwind, and code Playground
HTML
<svg xmlns="http://www.w3.org/2000/svg">
<defs><clipPath id="triangle1">
<polygon points="10,30 180,60 250,10"/>
</clipPath></defs>
<polygon points="10,30 180,60 250,10" fill="none" stroke="black"/>
<text x="20" y="50" clip-path="url(#triangle1)">Hello World</text>
</svg>
CSS
text { font-family:sans-serif; font-weight:bold; font-size:40px }