[color=#ff0000][b]Segment CD[/b][/color] and [b][color=#0000ff]segment CE[/color][/b] are [b]tangent[/b] to [b][color=#38761d]circle A[/color][/b].[br][br]Move [b][color=#9900ff]points A and C[/color][/b]. Observe how the lengths of [color=#ff0000][b]segment CD[/b][/color] and [color=#0000ff][b]segment CE[/b][/color] change.[br][br][b]What can you conclude about segments tangent to the same circle if they intersect outside the circle?[/b]

Two segments tangent to a circle from a common external point are congruent.