Question

please answer with explanation! I'll mark you as brainlist ​

Answer 1

isosceles triangle is correctly named triangle PQR

Answer is b

Answer 2

Answer:

( c )

$Let \: the \: 3 \: circles \: be \: of \: equal \\ radii \: r.Then \: the \: triangle \: formed \: \\ by \: joining \: these \: \\ centers \: of \: these \: \\ circle \: is \: an \: equilateral \\ \: triangle \: with \: each \: side \: 2r.$

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