using-q.js

app.controller('AppCtrl', function($scope, $q, $http) {

    var reqs = [
        $http.get('http://10.40.110.202/api/videos/'),
        $http.get('http://10.40.110.202/api/videos/'),
        $http.get('http://10.40.110.202/api/videos/')
    ];

    $q.all(reqs).then(function(data){
        console.log(data[0]); // Response from the 1st request
        console.log(data[1]); // Response from the 2nd request
        console.log(data[2]); // Response from the 3rd request
    });

});