Error while deleting record in angularjs

delete function is not working in my application
controller code

ExerciseEntities1 Db = new ExerciseEntities1();
        
        // GET: /Employee/
        public ActionResult Index()
        {
            return View("Index", "", GetEmployee());            
        }
        public JsonResult GetEmployee()
        {
            var emp = Db.Employees.ToList();
            return Json(emp, JsonRequestBehavior.AllowGet);
        }
       
        //
         //
        [HttpDelete]
        public JsonResult DeleteEmployee(int Id)
        {
            Employee emp = Db.Employees.Find(Id);
            Db.Employees.Remove(emp);
            Db.SaveChanges();
            return Json(emp, JsonRequestBehavior.AllowGet);
        }

        //
	}

<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.5.5/angular.js"></script>
<script>
    var angular = angular.module('mvcapp', []);

    angular.controller('DemoController', function ($scope, $http) {
        
        GetAllData();
        $scope.isDisabledupdate = true;
        //Get All Employee
        function GetAllData() {
            $http.get('/Employee/GetEmployee').success(function (data) {
                
                $scope.employees = data;
                
            });
        };
        //
       

       
        $scope.deleteemp = function (empModel) {
            debugger
            varIsConf = confirm('Want to delete ' + empModel.FirstName + '. Are you sure?');
            if (varIsConf) {
                $http.delete('/Employee/DeleteEmployee/' + empModel.Id).success(function () {
                    $scope.errors = [];
                    GetAllData();
                    alert(empModel.Name + " Deleted Successfully!!!");
                }).error(function () {
                    alert(data.errors);
                });
            }
        };
    });

</script>

when i try to delete the record of id
following error showing
http://localhost:8112/Employee/DeleteEmployee/10 not found
code in controller is not firing

How to solve this

Regards

Baiju