What are the measures of angles 1 and 2? m∠1 = ° m∠2 = ° answers m< 1 = 50 m< 2 =130

The picture in the attached figurewe know thatthe measure of the interior angle is the half-summit of the arcs that comprise it and its opposite.som  ∠ 1=(1/2)*[53+> m  ∠ 1 = 50°m  ∠ 1+m  ∠ 2 =180°> by supplementary anglesm  ∠ 2=180°-50°> m  ∠ 2=30°the answer ism  ∠ 1=50°m  ∠ 2=130°

The first one minimumi hope my answer you.

I'm just guessing, but my answer would c. 0 to 300.