Question

help me please

Answer 1

ok

Answer 2

By tangent secant theorem we have:
\[\huge m(arc XY) = 2 \angle ZYX = 2 \times 68^0 = 136^0\]
Since seg YW bisects arc YX
hence
\[m(arcYW) =m(arcWX) = \frac{1}{2}m(arcXY)= \frac{1}{2} \times 136^0= 68^0\]

@aprilann143

Answer 3

is it 68?

Answer 4

Yes
@aprilann143