JSFiddle - React, Tailwind, and code Playground

HTML

<script src="ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<body ng-app>

<input type="button" ng-model="btnArea"  ng-click="btnArea = !btnArea; btnPonto = false" value="Áreas">
<input type="button" ng-model="btnPonto" ng-click="btnPonto = !btnPonto; btnArea = false" value="Pontos">

<div ng-if="btnArea">
  <h1>Áreas</h1>
  <p>Welcome to my Áreas.</p>
  <hr>
</div>

<div ng-if="btnPonto">
  <h1>Pontos</h1>
  <p>Welcome to my Pontos.</p>
  <hr>
</div>