Two Tangents Theorem (Why These Tangents Are The Same Length) #gcse #tangents #circletheorem

Proving that two tangents to a circle originating at the same point outside of the circle are the same length. Chapters: 0:00 Theorem explanation 0:48 Setting up the proof 2:10 Getting help from another circle theorem 2:59 Using the other theorem to get angles 4:25 Using angles to show tangents are equal in length Subscribe to TinyMaths here: https://www.youtube.com/c/TinyMaths/v...