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ABCD is a trapezium in which AB || DC and AB = 2CD. If the diagonals of the trapezium intersect each other at point O. What is the ratio of the area of ΔAOB and ΔCOD?
  • a)
    1:4
  • b)
    4:1
  • c)
    1:9
  • d)
    9:1
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
ABCD is a trapezium in which AB || DC and AB = 2CD. If the diagonals o...
∠ CAB = ∠ACD
{ Alternate opposite int erior angles}
∠BDC = ∠DBA
∴ ΔAOB ~ ΔCOD (SS similarity)
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ABCD is a trapezium in which AB || DC and AB = 2CD. If the diagonals of the trapezium intersect each other at point O. What is the ratio of the area of ΔAOB and ΔCOD?a)1:4b)4:1c)1:9d)9:1Correct answer is option 'B'. Can you explain this answer?
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ABCD is a trapezium in which AB || DC and AB = 2CD. If the diagonals of the trapezium intersect each other at point O. What is the ratio of the area of ΔAOB and ΔCOD?a)1:4b)4:1c)1:9d)9:1Correct answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about ABCD is a trapezium in which AB || DC and AB = 2CD. If the diagonals of the trapezium intersect each other at point O. What is the ratio of the area of ΔAOB and ΔCOD?a)1:4b)4:1c)1:9d)9:1Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for ABCD is a trapezium in which AB || DC and AB = 2CD. If the diagonals of the trapezium intersect each other at point O. What is the ratio of the area of ΔAOB and ΔCOD?a)1:4b)4:1c)1:9d)9:1Correct answer is option 'B'. Can you explain this answer?.
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