in triangle lmn angle l is equal to 50 degree and angle n is equal to 60 degrees .if triangle lmn similar to triangle pqr,find angle q

Dear student
Given: LMN~PQRM=Q [By CPCT]So, by angle sum property in triangle LMNL+M+N=180°50°+Q+60°=180°Q=70°
Regards

  • 5
FIRST FROM THE Q U CAN SEE THAT M=Q... AND L + M + N = 180 
= 50+M+60=180
OR M=70= Q
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detailed process
  • 2
BY ASP,
l+m+n=180->m=70
now lmn is similar to pqr,
so angle m=angle r=70
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