Question

Distance formula
midpoint formula
centroid formula

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Answer 1

Answer:

1)d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}

d = distance

(x_1, y_1) = coordinates of the first point

(x_2, y_2) = coordinates of the second point

Answer 2

Answer:

Hear is your ans.

Step-by-step explanation:

So, by the section formula, the coordinates of M are (1⋅x2+1⋅x11+1) i.e., (x1+x22). Therefore, the coordinates of the midpoint of AB are (x1+x22, y1+y22). That is the middle point of the line segment joining the points (x1, y1) and (y2, y2) has the coordinates (x1+x22, y1+y22).

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