Coordinate Geom...

The area of the triangle formed by the points $$(2, 6), (10, 0)$$ and $$(0, k)$$ is zero square units. Find the value of $$k.$$

Area of a triangle whose vertices are (0, 0), (2, 3) , (5, 8) is _______ square units.

Determine the coordinates of the point which is three-fifth of the line joining the points (2, -5) and (-3, 5).

M is the midpoint of $$\displaystyle \overline{AB}$$ The coordinates of A are (-2,3) and the coordinates of M are (1,0) Find the coordinates of B

If (-2, -4) is the midpoint of (6, -7) and (x, y) then the values of x and y are

Find the midpoint of the segment joining the points $$(4, -2)$$ and $$(-8,6)$$.

Mark planted two trees on a planning grid at coordinates $$(0,8)$$ and $$(12,4)$$. Determine the midpoint of the line segment connecting the two trees

Find the length of the  median through $$(-2, -5)$$ of the triangle whose vertices are $$(-6, 2),\; (2, -2),$$ and $$(-2, -5).$$

The area of triangle with vertices $$A(5,\,0),\,B(8,\,0)$$ and $$C(9,\,5)$$ is

The area of the triangle formed from points $$(1, 2), (2, 4)$$ and $$(3, 1)$$ is ____ square units.