Search Results

10.3.1-Relationship between angle at the centre and angle at the circumference_chi

By: t9420, Views: 993

10.3.1-Relationship between angle at the centre and angle at the circumference_chi

10.3.2-Angle in a Semi-circle_chi

By: t9420, Views: 903

10.3.2-Angle in a Semi-circle_chi

10.3.3-Angles in the Same Segment_chi

By: t9420, Views: 990

10.3.3-Angles in the Same Segment_chi

10.3.1-Angles at the Centre and Angles at the Circumference_eng

By: t9420, Views: 1042

10.3.1-Angles at the Centre and Angles at the Circumference_eng

10.3.2-Angle in a Semi-circle_eng

By: t9420, Views: 932

10.3.2-Angle in a Semi-circle_eng

10.3.3-Angles in the Same Segment_eng

By: t9420, Views: 1112

10.3.3-Angles in the Same Segment_eng

11.3.1-圓的切線的性質_chi

By: t9420, Views: 631

11.3.1-圓的切線的性質_chi

11.3.2-由一外點引出的兩條切線_chi

By: t9420, Views: 602

11.3.2-由一外點引出的兩條切線_chi

11.3.1-Basic Properties of Tangents to Circles_eng

By: t9420, Views: 957

11.3.1-Basic Properties of Tangents to Circles_eng