Class 10 Maths Term 1 Exam, options for the question – Three vertices of a parallelogram ABCD are A(1, 4), B(-2, 3) and C(5,8). The ordinate of the fourth vertex D is
a) 8
b) 9
c) 7
d) 6
CBSE Maths Exam 2021-22 Term 1, question: Three vertices of a parallelogram ABCD are A(1, 4), B(-2, 3) and C(5,8). The ordinate of the fourth vertex D is