Math, asked by harshali22, 1 year ago

please aolve this....

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Answers

Answered by messi3518
1
as mpn=40
so pnq=pmq=90 (radius to tangent subtend 90)
so by angle sum property
mqn+pmq+pnq+pmn=360
90+90+40+mqn=360
mqn=140
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