- A3.5 cm
- B7 cm
- C14 cm
- DIt cannot be found
Step-by-Step Solution
The lengths of the two tangents drawn from an external point to a circle are equal, so PB = PA = 7 cm.
Answer: B) 7 cm
From a point P, two tangents PA and PB are drawn to a circle. If PA = 7 cm, what is PB?
Class 10Tangent Lengths and IncirclesGeometry
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