Question:
From an external point \( P \), two tangents \( PA \) and \( PB \) are drawn to a circle. If \( PA = 6 \) cm, then \( PB \) is:
From an external point \( P \), two tangents \( PA \) and \( PB \) are drawn to a circle. If \( PA = 6 \) cm, then \( PB \) is:
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The two tangents drawn from an external point to a circle are always equal:
\[
PA = PB
\]
Updated On: Oct 27, 2025
- \( 12 \) cm
- \( 6 \) cm
- \( 8 \) cm
- \( 18 \) cm
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The Correct Option is B
Solution and Explanation
The two tangents drawn from an external point to a circle are always equal in length.
Since \( PA = 6 \) cm, we directly get:
\[ PB = PA = 6 \text{ cm} \]
Since \( PA = 6 \) cm, we directly get:
\[ PB = PA = 6 \text{ cm} \]
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