Question

Solution

Correct option is G1 bisector A1 A2 G2 divides G1 A3 in the ratio 1 : 2  SIMILAR QUESTIONS

Q1

Let P = (–1, 0), Q = (0, 0) and be three points. Then the equation of the bisector of the angle PQR is

Q2

Area of Δ formed by line x + y = 3 and bisectors of pair of straight lines x2 – y2 +2y = 1is

Q3

The equation of the straight line which passes through the point (1, –2) and cuts off equal intercepts from the axes will be

Q4

The three lines 3x + 4y + 6 = 0, and 4x + 7y + 8 = 0 are

Q5

The line (p + 2q)x + (p – 3q)y = p – q for different values of p and qpasses through the point

Q6

The locus of the mid-point of te portion intercepted between the axes by the line where is constant is

Q7

The straight line passing through the point of intersection of the straight lines x – 3y + 1 = 0 and 2x + 5y – 9 = 0 and having infinite slope and at a distance 2 unit from the origin has the equation

Q8

shifting of origin (0, 0) to (h, k) Rotation of axes through an angle θ. 1:- by rotating the axes through an angle θ the equation xy – y2 – 3+ 4 = 0 is transformed to the from which does not contain the term of xy then ….

Q9

Axes are rotating through a +ive obtuse angle θ so that the transformed equation of the curve 3x2 – 6xy + 3y2 + 7– 3 = 0 is free from the term of xy then the coefficient of x2 in the transformed equation is…

Q10

If x1 = ay1 = b and xis form an A.P. with common different 2 andyis form an A.P. with common different 4, then find the coordinates ofG, the centroid.