Given triangle ABC with vertices A(−3, 0), B(0, 6), and C(4, 6).
Find the equations of the three perpendicular bisectors of the same triangle
Answers
Answer:
X=1.5
Step-by-step explanation:
1)x=3/2
2)
line passing through (5,3) and perpendicular to (4,6) and (6,0)
slope of line - 6-0/4-6=-6/2=-3
1/3 slope of line and it passes through (5,3)
so y-3=1/3(x-5)
3y-9=x-5
3y-x=4
3)third is also same
Answer:
Step-by-step explanation:
Coordinates of midpoint ( , )
m =
y - = m(x - )
Slope of perpendicular lines are opposite reciprocals.
~~~~~~~~~~~~~~
A(−3, 0), B(0, 6), and C(4, 6).
1). = = 0
Coordinates of midpoint (2, 6)
The equations of the perpendicular bisector to BC is x = 2
2). = =
Coordinates of midpoint ( , ) = ( , 3)
The equations of the perpendicular bisector to AC is
y - 3 = - ( x - ) ⇔ y = - x +
3). = = 2
Coordinates of midpoint ( , ) = ( , 3 )
The equations of the perpendicular bisector to AB is
y - 3 = - (x + ) ⇔ y = - x +