Please Help! 30 points find m∠QUR justify your answer

A. Angle QUR is an obtuse angle. An obtuse angle can measure from 91 degrees to 179 degrees. Angle QUR is close to being a straight angle. So it is safe to say that the measure of angle QUR is 150 degrees because it needs 30 degrees to become a straight angle.

B. Angle SUR and angle SUP are supplementary; they sum up to 180 degrees. Find the measure of angle SUP by subtracting 41 from 180. The difference is 139 degrees which is the measure of angle SUP. Angle SUP and angle QUR are vertical angles, so they are congruent. The measure of angle QUR is 139 degrees.

C. Angle QUR is adjacent to angle SUR. Adjacent angles share a common vertex and a common side. The vertex they share is point U. The common side they have is ray UR. Adjacent angles can be complementary or supplementary. Therefore the measure of angle QUR is 125 degrees.

D. Angle QUR and angle SUP are vertical angles. Verticals angles are congruent, so the measure of QUR is 145 degrees.