G.GCI.2 Properties of Tangents Drawn to Circles (A)
What is the measure of each pink angle displayed? Explain how you know this.
What can you conclude about the distances from the yellow point (outside the circle) to each of the smaller white points on the circle?
Quick (Silent) Demo
Given your response for (1), how could we prove that your response to (2) is true? (Assume we didn't see the rotation at the very end of the animation).