Formula of finding area of triangle in coordinate geometry
Answers
Answered by
0
area
=
A
x
(
B
y
−
C
y
)
+
B
x
(
C
y
−
A
y
)
+
C
x
(
A
y
−
B
y
)
2
where Ax and Ay are the x and y coordinates of the point A etc..
=
A
x
(
B
y
−
C
y
)
+
B
x
(
C
y
−
A
y
)
+
C
x
(
A
y
−
B
y
)
2
where Ax and Ay are the x and y coordinates of the point A etc..
Answered by
4
Fomula to find area of a triangle in this is.
1/2|x1(y2-y3)+x2(y3-y1)+x3(y1-y2)|
hope it helps....
1/2|x1(y2-y3)+x2(y3-y1)+x3(y1-y2)|
hope it helps....
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