Your web property is “www.example.com”. You set up a destination goal of “/thankyou” and a Match Type of “Begins with”. Which of the following pages would trigger a goal conversion?
All of these would trigger a goal conversion
Explanation: This matches identical characters starting from the beginning of the string up to and including the last character in the string you specify. Use this option when your page URLs are generally unvarying but when they include additional parameters at the end that you want to exclude.
If your website has dynamically generated content, use a Begins with match filter and leave out the unique values.
You can read more here: https://support.google.com/analytics/answer/1116091?hl=en#matchTypes