2) If p
=
7.
2
, then the value of p is
2.
(a) 7
(b) 6
(c)-6
(d) 5
Answers
Answered by
0
Answer:
7 is your answer.....m
Answered by
1
Answer:
Let A(7,3),B(6,1),C(8,2) and D(P,4)
We know that the diagonals of a parallelogram bisect each other. So,the midpoint of AC is same as the mid point of BD.
Mid point of two points (x
1
,y
1
) and (x
2
,y
2
) is calculated by the formula (
2
x
1
+x
2
,
2
y
1
+y
2
)
=>(
2
7+8
,
2
3+2
)=(
2
6+p
,
2
1+4
)
=>
2
7+8
=
2
6+p
=>15=6+p
=>p=9
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