[Free Registration/Login may be required to access all resource tools.] Apply the Tangent Secant Segment Theorem.

[Free Registration/Login Required] Students will adjust points to explore secants and tangents of circles. Click learn more to watch a video and click challenge me to answer a practice question.

This activity is designed to help learners discover several important theorems concerning lengths of segments formed by intersecting chords, secants, and tangents.