Answer: Counterclaim- a claim made to rebut a previous claim.
(Source: Google)
Step-by-step explanation:
So lets say, Your claim is video games should be used in school for Geometry. Of course, Not everyone thinks video games should be incorporated with school. And some people don't want to use their gaming consoles with Geometry equations. So to figure out your counterclaim you would have to make a sentence that is the opposite of what your claim is supporting. So my counterclaim would be: Video games should not be used fro Geometry because no one wants to use their gaming consoles for Geometry.