AP EAPCET 27 May 2025 Shift 1 Paper

Section: Mathematics
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Question : 26 of 160
 
Marks: +1, -0
In â–³ABC, if A,B,C are in arithmetic progression then
√a2−ac+c2⋅cos(‌
A−C
2
)
=
[AP EAPCET 27 May 2025 S1]
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