which multiple choice is right please solve this problem for me n show the step?
a)(-6,-2)
b)(-2,2)
c)(-7,7)
d)(-3 -1)
what is the midpoint of the line segments with endpoints?(-10,6)and (4-8)?
2015-04-14 2:47 pm
回答 (2)
2015-04-14 2:50 pm
x - coordinate = (-10+4)/2 = -3
y - coordinate = (6-8)/2 = 1
d)(-3 -1)
y - coordinate = (6-8)/2 = 1
d)(-3 -1)
2015-04-14 2:50 pm
midpoint (x,y)
x = average of the x-coordinates.
y = average of the y-coordinates
x = average of the x-coordinates.
y = average of the y-coordinates
收錄日期: 2021-04-21 01:39:33
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20150414064739AAiLynQ