You have the correct answer on your paper so you should be good if not let me know what else you need:)
Answer:

Step-by-step explanation:
Given


Required
Determine Y'
Y' can be solved by multiplying the scale factor by Y
i.e.

For, the x coordinates.

Where




For the y coordinates:

Where




Hence:

Answer:
65 degrees because tangent chord angles are half the size of the arc
1,099= 1,100
HOPE THIS HELPS!!!
bro which class question is this then I can help you with ur question