1. a polygon is________ by fitting together segments end to end with each segment_______.
2. when the sides of a polygon are equal, the polygon is said to be______ ______.
3. the sum of the measures of the interior angles of a convex polygon with n sides is________.
4. a segment that divides an angle into two congruent angles is_______.
5. if two lines are intersecting at 900 then, the lines are_______.
6. if line MR and line AS are perpendicular at point P then, one of the right angles is______.

huhu plsss help irlly need a answer po. ipapasa natu bukas eh plss lang help<3
correct answer plsss:(
(yung pic po is same lang sa question na tynype ko) ​