Question

In this circle, what is m∠A ?

Enter your answer in the box.

Answer 1

3d - 6 + 96 = 180
3d + 90 = 180
3d = 90
d = 30
So
<A = 4d - 20
<A = 4(30) - 20
<A = 120 - 20
<A = 100

Answer
<A = 100°

Answer 2

`\huge\boxed{\sf 100 \textdegree}\\\\\\ \sf In\ a\ cyclic\ quadrilateral,\ the\ sum\ of \\ opposite\ angles\ is\ 180\ degrees.\\\\3d-6+96=180\\3d+90=180\\3d=90\\d=30\\\\Solve\ for\ \angle A \\\\4(30)-20=120-20=100`