Question

What is the value of x in QRST ?
https://www.connexus.com/content/media/456845-1282011-25831-PM-233384529.png

a.16
b.12
c.8
d.4

Answer 1

8 = 2x
12 = 3x

Answer 2

i dont get it

Answer 3

let's say O is the point where the 2 diagonals cross each other.

the properties of a parallelogram is that QO=OS and TO = OR.

so 8 = 2x, 12 = 3x -> x = 4

Answer 4

X= 4, the diagnals of parallelograms bisect each other

Answer 5

thank u