lesson
Mixed Circle Problems: Angles, Arcs, and Segments
Combine circle theorems about angles, arcs, and segment lengths with arc length calculations to solve comprehensive circle problems.
Updated 1 month ago · 3 views
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This lesson is part of a track
Public learning track
Arc Length and Circumference
4 lessons
Goal
Understand and apply the proportional relationship between arc length and circumference to calculate arc lengths in both degree and radian measures, and combine arc length with circle theorems in comprehensive problems.
4 lessons
0 of 4 done
- Arc Length and Circumference: The Proportional RelationshipUp next
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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)(12)(B)Texas Essential Knowledge and Skills (TEKS) · Math · 10th Gradeapply the proportional relationship between the measure of an arc length of a circle and the circumference of the circle to solve problems;
Open Global Standard:OGM.11.TRG.3
111.41(b)(1)(C)Texas Essential Knowledge and Skills (TEKS) · Math · 10th Gradeselect tools, including real objects, manipulatives, paper and pencil, and technology as appropriate, and techniques, including mental math, estimation, and number sense as appropriate, to solve problems;
Open Global Standard:OGM.11.GEO.2
OGM.11.GEO.5OGM.11.TRG.3OGM.11.GEO.2