Tangents from an External Point
Investigating the properties of tangents drawn from an external point to a circle.
About This Topic
Investigating the properties of tangents drawn from an external point to a circle.
Key Questions
- Analyze how to use the properties of tangents from an external point to solve for unknown lengths.
- Construct a proof that the lengths of tangents from an external point to a circle are equal.
- Predict the angles formed by two tangents from an external point and the radii to the points of contact.
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