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Math TN TM
8th Std
Ch-05: வடிவியல்
2.
வடிவொத்த முக்கோணங்கள்
Exercise condition:
1
m.
\(Δ ABC\)
∼
\(Δ PQR\), \(∠A = 53°\) மற்றும் \(∠Q = 77°\) எனில், \(∠R\) ஆனது _________ ஆகும்.
70°
60°
50°
80°
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