G 9-4G7a. I can apply the properties of angles within circles.Two tangent lines intersect at a point in the diagram below. The angle formed is called a_____________________________. The measure of this angle is __________ the positive difference between the corresponding arcs.

Solve for the circumscribed angle shown in the diagram. Show all work.

Example 1) Example 2)

G 9-4G7a. I can apply the properties of angles within circles.Two tangent lines intersect at a point in the diagram below. The angle formed is called a_____________________________. The measure of this angle is __________ the positive difference between the corresponding arcs.

Solve for the circumscribed angle shown in the diagram. Show all work.

Example 1) Example 2)

What to remember:

m<D=¿

What to remember:

m<D=¿