Question

Parallelogram ABCD ​ is a rectangle.

AC=6y−1

BD=4y+13



What is the value of y?

Enter your answer in the box.

y =

Answer 1

Y=7

Explanation:

Just took this test correct answer is 7

Answer 2

y = 7

Explanation:

Given the parallelogram, ABCD is a rectangle and we know that the length of two diagonals of a rectangle are the same.

Now, given that the diagonal of the rectangle ABCD, AC = 6y - 1 and BD = 4y + 13

Then, we have AC = BD

⇒ 6y - 1 = 4y + 13

⇒ 2y = 14

⇒ y = 7 (Answer)