lesson
Chord, Secant, and Tangent Segment Relationships
Apply the segment product theorems for intersecting chords, secants, and tangents to find unknown lengths.
Updated 1 month ago · 2 views
Premium Lesson
This lesson is part of a track
Public learning track
Circle Theorems: Tangents and Secants
7 lessons
Goal
Apply theorems about tangents and secants, including perpendicularity, equal tangent lengths, angle formation, and segment product relationships, to solve circle problems.
7 lessons
0 of 7 done
- Tangent Lines and Radius PerpendicularityUp next
- Number of Tangents from a Point on a CircleNot started yet
- Theorem: Tangents from an External Point Are Equal in LengthNot started yet
- Applying Tangent Properties to Solve Circle ProblemsNot started yet
- Angles Formed by Secants and TangentsNot started yet
- Chord, Secant, and Tangent Segment RelationshipsYou are here
- Applying Circle Theorems to Non-Contextual ProblemsNot started yet
Learning standards covered
111.41(b)(12)(A)Texas Essential Knowledge and Skills (TEKS) · Math · 10th Gradeapply theorems about circles, including relationships among angles, radii, chords, tangents, and secants, to solve non-contextual problems;
Open Global Standard:OGM.11.GEO.5
111.41(b)(1)(B)Texas Essential Knowledge and Skills (TEKS) · Math · 10th Gradeuse a problem-solving model that incorporates analyzing given information, formulating a plan or strategy, determining a solution, justifying the solution, and evaluating the problem-solving process and the reasonableness of the solution;
Open Global Standard:OGM.11.GEO.1
OGM.11.GEO.5OGM.11.GEO.1