The equation of the sides AB,BC,CA of a triangle

Question

The equation of the sides AB,BC,CA of a triangle ABC are 2x+y=0, x+py=q , x-y=3 respectively.
The point P is (2,3)
Find
1) If P is the centroid, then find p+q
2) If P is the orthocentre, the find p+q
3) If P is the circumcentre, then find p+q

Deepak Kumar Shringi · Accepted Answer

if p is centroid find point of intersection of linesA(1,-2) B(q/1-2p,-2q/1-2p) C(q-3/1+p,q-6-3p/1+p)now put x1+x2+x3/3=2and y1+y2+y3=3 to get p and q

Analytical Geometry> The equation of the sides AB,BC,CA of a t...

The equation of the sides AB,BC,CA of a triangle ABC are 2x+y=0, x+py=q , x-y=3 respectively.
The point P is (2,3)
Find
1) If P is the centroid, then find p+q
2) If P is the orthocentre, the find p+q
3) If P is the circumcentre, then find p+q

Aditi , 6 Years ago

Deepak Kumar Shringi

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Analytical Geometry> The equation of the sides AB,BC,CA of a t...

The equation of the sides AB,BC,CA of a triangle ABC are 2x+y=0, x+py=q , x-y=3 respectively.The point P is (2,3)Find1) If P is the centroid, then find p+q2) If P is the orthocentre, the find p+q3) If P is the circumcentre, then find p+q

Aditi , 6 Years ago

Deepak Kumar Shringi

LIVE ONLINE CLASSES

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The equation of the sides AB,BC,CA of a triangle ABC are 2x+y=0, x+py=q , x-y=3 respectively.
The point P is (2,3)
Find
1) If P is the centroid, then find p+q
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