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Sonu Singh

· started a discussion

· 1 Months ago

jab aapk pas new question develop karne ka quality nahi to sirf previous year hi thik se dalo na cd perpendicular hai pahle question me bina specify kie kaise cd ko perpendicular sabit kar doge similarity se.

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)

  

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