Let {\A}(\alpha,-2), {\B}(\alpha, 6) and {\C}(\frac{\alpha}{4},-2) be vertices of a \triangle {\ABC}. If (5, \frac{\alpha}{4}) is the circumcentre of \triangle {\ABC}, then which of the following is NOT correct about \triangle {\ABC} ? [29-Jul-2022-Shift-2]

Correct Answer is : perimeter is 25

Straight Lines and Pair of Straight Lines Part 2

Section: Mathematics

Question : 63 of 72

Marks: +1, -0

Let A(α,−2),B(α,6) and C(‌

,−2) be vertices of a △ABC. If (5,‌

) is the circumcentre of △ABC, then which of the following is NOT correct about △ABC ?

[29-Jul-2022-Shift-2]

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