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Vijay Sharma

· started a discussion

· 1 Months ago

ABC is 80 and = 2x toh x = 40 nahi aayega??

Question:

In a triangle ABC, A = 70°,  B = 80° and D is the in centre of ABC ABC = 2x° and BDC = y°. The values of x and y respectively are–

Options:
A)

15, 130

B)

15, 125

C)

35, 40

D)

30, 150

Solution:

Ans: (b)

  

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