A tangent intersects the circle at:

Identify the straight lines that are tangents to the circle in the diagram. You can choose more than one answer.

If a line is tangent to a circle, then it is ________ to the radius drawn to the point of tangency.

Using lines tangent to the circle, find the value of x.

Determine if a tangent line is shown in the picture.

Determine if a tangent line is shown in the picture.

Assume that the lines that appear to be tangent are tangent. O is the center of the circle. Find the value of x to the nearest tenth.

Which shows a tangent line?