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Properties of Triangles

Section: Mathematics

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Question : 3

Total: 13

In a △ABC, the sides b,c are fixed. In measuring angle A , if there is an error of δA, then the percentage error in measuring the length of the side a is

[TG EAPCET 10 May 2024 Shift 2]

‌
2∆δA
Rsin‌A
×100
‌2×‌
δA
A
×100
‌‌
∆δA
2R2sin‌2A
×100
‌‌
∆2δA
Rsin‌A
×100

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