Tangents Intersecting Circle at Common External Point

by Sofia Arcoy
Interact with Point A to observe the relationship of tangent AB to tangent AC.
In Circle O, it is shown that however you move Point A, as long as tangent AB and AC come from that external point and intersects the circle, they would always be congruent.
– GROUP 1 10-ZARA

Information: Tangents Intersecting Circle at Common External Point