Question

angle qrs is an equilateral triangle prove that arc RS=arcQS=arcQR​

Answer 1

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

here, qrs is an equilateral triangle

therefore angle q=60°,r=60°,s=60°..*

qs=2×r.... inscribed angle theorem-- 1

rs=2×q..... inscribed angle theorem--2

qr=2×s......inscribed angle theorem--3

from *we know that q=r=s

so Q's=rs=qr