Question

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

Answer 1

answer is 4 because mathematics in coordinate geometry is correct

Answer 2

Answer:

by using mid point formula

Step-by-step explanation:

given points A(3,1)....

$x1 + x2 \div 2and \: y1 + y2 \div 2 = x1 + x2 \div 2 \: y1 + y2 \div 2$

take 3,5 as x1 and 1,1 as y1 and a,4 as x2 and b,3 as y2

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