If you don’t have WP POLL in the widgets, just copy the short code you get, when you create the poll, or
1. go to POLLS, open the one you want on your website, copy “WordPress Shortcode”.
2. go to the APPEARANCE, then WIDGES, pull “TEXT” wherever you want on the website and paste there the WordPress Shortcode.
3. press “SAVE” and your POLL is there. ??