Question

@Shadow

Answer 1

:P

Answer 2

\[Angle = \frac{ 1 }{ 2} (Arc - Arc)\]

The angle created by the two tangents is equal to one half of the difference of the two arcs it intercepts.

In this case, angle XYZ intercepts the arcs XZ, and XSZ.

Answer 3

okay

Answer 4

Do you know what we would do going forward?

Answer 5

hold please

Answer 6

Okay..

Answer 7

40

Answer 8

Let B = angle XYZ

\[B = \frac{ 1 }{ 2 }(220 - 140)\]

\[B = \frac{ 1 }{ 2 }(80) = 40\]

Answer 9

Good job

Answer 10

thanks :)

Answer 11

another?

Answer 12

Sure