Current time:0:00Total duration:3:47

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# Tangents of circles problem (example 2)

Sal finds a missing angle using the property that tangents are perpendicular to the radius. Created by Sal Khan.

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# Tangents of circles problem (example 2)

Current time:0:00Total duration:3:47

0 energy points

Sal finds a missing angle using the property that tangents are perpendicular to the radius. Created by Sal Khan.