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JEE Main 2020 · MathsMultiple choiceSingle correctMediumCalculation

JEE Main 3 September 2020, Shift 2, Maths Q63

Question 63 of 75 in this shift, Maths question 13 of 25.

If a

\Delta

ABC has vertices A

(-1, 7)

, B

(-7, 1)

and C

(5, -5)

, then its orthocentre has coordinates :

(1) $\left(-\frac{3}{5}, \frac{3}{5}\right)$
(2) $\left(\frac{3}{5}, -\frac{3}{5}\right)$
(3) $(-3, 3)$ Official answer
(4) $(3, -3)$

Official answer

Option 3

NTA final key (Sep 2020).

Chapter: Straight Lines
Topic: No close match in our taxonomy
Idea tested: No close match in our taxonomy

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 108 of the 174 JEE Main shifts held from 2017 to 2026.