Google+ Poll Dimensions for multiple choice options with an image
For those who missed our Hangout on Air today about using Google Plus Polls here is the event link: http://goo.gl/aGzAf5 .
has kindly shared his helpful image template you'll want to use in that event and right here.
If you don't design the main image for your G+ Poll properly, the bottom buttons will sit on top of your main image and cover up a lot of the lower part of your main image… which sometimes makes the purpose of the poll a bit difficult to understand.
Use this as a guide to create better looking polls.
Originally shared by +Dustin W. Stout
Full Sized Google+ Polls with One Image
If you're creating polls on Google+ and want to know the exact dimensions for a poll with one image and 5 poll options, use this blueprint.
You want to make sure you give enough room at the bottom of your image to make sure the first button/option doesn't cover anything vital up.
Also, to fill in the background of the 2-5 poll options the image will be duplicated and blurred out.