Content Videos (Lectures and animations to supplement lessons):

• Properties of Tangents to Circles 1
• Properties of Tangents to Circles 2
• Common Tangents to Circles
• Finding the Point of Tangency For a Circle and a Line
• Equation of a Circle From Two Tangents to a Point

Interactives (Online activities for student interaction & practice with content):

• Properties of Tangents to Circles
• Finding Lengths Using Properties of Tangents to Circles 1
• Finding Lengths Using Properties of Tangents to Circles 2
• Finding Lengths Using Properties of Tangents to Circles 3
• Finding Lengths Using Properties of Tangents to Circles 4
• Finding Lengths Using Properties of Tangents to Circles 5