Answer:
The value of y = 12
Explanation:
Points to remember
In a rhombus the diagonals are bisect each other perpendicularly.
To find the value of y
From the figure we can see a rhombus. The <1 is a right angle.
m<1 = 90
Therefore, 8y - 6 = 90°
8y = 90 + 6
8y = 96
y = 86/8
y = 12
Therefore the value of y = 12