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suraj kumar

· started a discussion

· 1 Months ago

none can decide angle c is 60*

Question:

Let ABC be a right angled triangle with BC = 5 cm and AC = 12 cm. Let D be a point on the hypotenuse AB such that  BCD = 30º. What is the length of CD ?

Options:
A)

  

B)

  

C)

  

D)

  

Solution:

Ans: (a)

  

suraj kumar

· commented

· 1 Months ago

sorry angle b

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