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Deadpool

· started a discussion

· 1 Months ago

Hey mr. nobody
Anybody can do it
If sombody says its BCD
Everybody should consider it BDC

Question:

ABC is a triangle. The internal bisector of  B and the external  bisector of C intersect at D. If BDC = 60º, then sin BAC +    cosABC+ACB2    -

Options:
A)

3

B)

6    

C)

2    

D)

3    

Solution:

Ans: (d)


Knowledge Expert

· commented

· 1 Months ago

Dear Student

shortly we will be resolved it.

Team TR

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