If arcs PAQ and RBS of a circle are congruent, then find the ratio of PQ and RS.
If arcs PAQ and RBS of a circle are congruent, then find the ratio of PQ and RS.
यदि किसी वृत्त में चाप PAQ और RBS सर्वांगसम (Congruent) हैं, तो जीवा PQ और RS का अनुपात ज्ञात कीजिए।
Detailed Solution & Logic
Correct Answer:
1 : 1
Congruent arcs of the same circle have equal lengths.
Equal arcs subtend equal chords.
Therefore,
PQ = RS
Hence,
PQ : RS = 1 : 1
Answer: 1 : 1
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