Question
Download Solution PDFΔABC তে, AB = 8 সেমি। ∠Aকে অভ্যন্তরীণভাবে দ্বিখণ্ডিত করে D বিন্দুতে BC কে ছেদ করা হয়। BD = 6 সেমি এবং DC = 7.5 সেমি। CA এর দৈর্ঘ্য কত?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFAB = 8 সেমি, ∠Aকে অভ্যন্তরীণভাবে দ্বিখণ্ডিত করে D বিন্দুতে BC কে ছেদ করা হয়,
⇒ AB/AC = BD/CD
⇒ 8/AC = 6/7.5
∴ AC = 10 সেমি
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