Question

Points A(3,1),B(5,1),C(a,b)D(4,3) are the vertices of parallelogram ABCD.find the values of a,b​

Answer 1

Answer:

C = ( 6, 3 )

So a = 6 and b = 3.

Step-by-step explanation:

B - A = C - D

=> C = B - A + D

       = ( 5 - 3 + 4,  1 - 1 + 3 )

       = ( 6, 3 )

So a = 6, b = 3

Answer 2

Points A (3,1), B(5,1),C(a,b),D(4,3) at the vertices of parallelogram ABCD find the values of a and b

Ask for details Follow Report by Samay16 17 hours ago

Answers

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arohisachar14

arohisachar14 Ambitious

Answer:

C(10,1)

Step-by-step explanation:

in a parallelogram,diagonals bisect each other.

so find the midpoint of AD diagonal;

3+4/2 =7/2 and 1+3/2=2

now since diagonals bisect, the midpoint would be the same;

5+a/2 =7/2

10+a=14

a=10

and 1+b=2

b =1