Maths · Circle theorems
CrossoverThe diagram shows that two cords AC and BD are intersecting at point Y. If YC = 3 cm, AY = 54 cm, DY = 9 cm. Find the length of the line BY.
Choose an answer — or press 1234
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Maths · Circle theorems
CrossoverThe diagram shows that two cords AC and BD are intersecting at point Y. If YC = 3 cm, AY = 54 cm, DY = 9 cm. Find the length of the line BY.
Choose an answer — or press 1234