Properties of Chords in a Circle

Students will review some vocabulary (chord and perpendicular bisector). They will also learn that the perpendicular from the centre of a circle to a chord bisects the cord. Students will then solve problems using this circle property. Nova Scotia Mathematics 9 Outcome M01 - Students will be expected to solve problems and justify their solution strategy, using the following circle property: the perpendicular from the centre of a circle to a chord bisects the chord. A great slide were copied from Circle theorems by By Michele Torres https://teacher.desmos.com/activitybuilder/custom/5c9d16bbf88cf53033c3c4d8 To suggest improvements or additions, contact me on Twitter at @TheErickLee

By Erick Lee