A) \[d=a+c\]
B) \[b=c\]
C) \[c=a+b\]
D) \[a=o+c,\]
Correct Answer: C
Solution :
Since,andare roots of equation ...(i) and ...(ii) Also, (as P, Q, R are angles of a triangle) Now, [from Eqs. (i) and (ii)] Alternate Solution [from Eqs. (i) and (ii)]You need to login to perform this action.
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