Straight Line Question 149

Question: The equations of the sides of a triangle are $ x+y-5=0,x-y+1=0,andy-1=0, $ then the coordinates of the circumcenter are

Options:

A) (2, 1)

B) (1, 2)

C) (2, -2)

D) (1, -2)

Show Answer

Answer:

Correct Answer: A

Solution:

  • [a] Since the triangle is right -angled, the circumcenter will be the middle point of hypotenuse, i.e., (2, 1).