Help please? if JKhas endpoints J(-2,3) and k(6,5), and LN has endpoints L(0,7) and N(4,1), then JK and LN have the same midpoin
t. If GH has endpoints G(-8,1) and H(4,5), then the midpoint M of GH lies on the line y= -x+1.
1 answer:
In this item, it is assumed that what is asked is that if the statement is TRUE or FALSE.
Part A:
The coordinates of the midpoint of the given endpoints of the line is equal to half of the sum of the coordinates.
Line JK
abscissa = (-2 + 6) / 2 = 2
ordinate = (3 + 5) / 2 = 4
Midpoint is (2, 4)
Line LN
abscissa = (0 + 4) / 2 = 2
ordinate = (7 + 1) / 2 = 4
Midpoint is (2, 4)
Hence, the statement is TRUE.
Part B:
abscissa = (-8 + 4)/ 2= -2
ordinate = (1 + 5) / 2 = 3
Midpoint = (-2, 3)
Substituting the point to the given equation,
y = - x + 1
3 = -(-2) + 1 = 3
Thus, all statement is TRUE.
You might be interested in
Answer: 1 bag of yellow and 4 bags of red onions
Step-by-step explanation:
Answer:
81.5
Step-by-step explanation:
ask a tutor for help with that my dude I don't know sorry
Answer:
the images not loading so can you please upload it again
Step-by-step explanation:
Answer: 250 years
Step-by-step explanation:
12/3=4
4 x $1 = $4 per year
$1000/4=250
250 years