একটি ত্রিভুজের তিনটি কোণের অনুপাত ১ : ২ : ৩ । ত্রিভুজটি হবে -
Created: 4 years ago |
Updated: 3 weeks ago
best des
ধরি, কোণ তিনটি x, 2x, 3x
শর্তমতে, x + 2x + 3x = 180°
= > 6x = 180°
= > x = (180/6)°
∴ x = 30°
∴ 3x = 90°
∴ ত্রিভুজটি সমকোণী ।
Md Azizur Rahman
Founder of Satt
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