Question

Please help me, I need it asap

Answer 1

• 70°

Explanation:

We can see that

• 111 and A are of same value as vertical angles

The angle formed by intersecting chords measures the half the sum of intercepted arcs.

• 
  `(152 + ?)/2=111 \\152 + ? = 2*111\\152 + ? = 222\\? = 222 - 152\\? = 70`