Using && operators in jquery while checking if checkbox is "checked"

So basically what I'm trying to do is to make a series of elements appear when a checkbox is checked and if it has a particular class. But only if the checkbox is checked.

Here is the code for an individual checkbox and class:

$('#arcuate').change(function() {
  if ($('#arcuate').checked == true && $('.card').hasClass('arcuate') ) {
    $('.card').addClass('reveal')
  } else {
    $('.card').removeClass('reveal')
  }
});