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Mathematics · 2024 · 3 marks
CBSE 2024 · Region 3 · Set 2 · Q29
Prove that the tangents drawn at the end points of a chord of a circle makes equal angles with the chord.
Prove that the tangents drawn at the end points of a chord of a circle makes equal angles with the chord.
Marking-scheme solution
In \(\displaystyle \triangle P A B\)
\[\begin{aligned}
& \mathrm{PA}=\mathrm{PB} \\
& \angle P A B=\angle P B A
\end{aligned}
\]More from Circles
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CBSE Class 10 Mathematics past-paper question from the 2024 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.