With geometry homework ! mark brainliest

Me! #1 write an equation for the interior angles of this triangle that uses the triangle sum theorem. #2 what is the value of x? #3 what is the measure of #4 classify the triangle above as acute, obtuse, or right. state your reason in a complete sentence.

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6