7th triangles part-2


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gkm^fsqG[iK d/ ;zpzX ftZu e[ZM j'o Gkr^2

1H    D ABC ftZu BC&CA fejV/ d' e'D pokpo jB, gsk eo'.

2H    ;wd'G[ih ;we'D DABC ftZu ÐB&90 j?. fejVhnK d' G[iktK pokpo jB. fejVhnK d' e'D  pokpo jB< jo/e e'D dk wkg th dZ;'.

3H    D PQR ftZu ÐP&70, ÐQQ&70 ns/ ÐR&40 j't/ sK fejVhnK d' G[iktK pokpo jB.

4H    D PQR  ftZu QP=QR j? i/ ÐP&36 j't/ sK ÐQ Qdk wkg gsk eo'.

5H    D PQR ftZu PQ&PR j? i/ ÐP&50 j't/, sK pkeh d' e'D gsk eo'.

6H    D ABC ftZu ÐA&50 ns/ ÐB&80 jB. eh fJj ;wd'G[ih fsG[i j?, i/ j? sK fejVhnK d' G[iktK pokpo jB. i/ BA&5 ;w j't/ sK BC gsk eo'.

7H    D ABC ftZu AB&AC j't/. ns/ ÐA&100 j't/ sK pkeh d' e'D gsk eo'.

8H    D DEF ftZu ÐD&ÐF j't/ sK gsk eo' fe fejVhnK d' G[iktK ;wkB jB.

 
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