Given:
CDEF is a rhombus.
To find:
The value of x.
Solution:
We know that the diagonals of a rhombus are angle bisectors because they bisect each vertex angle.



Divide both sides by -3.


Therefore, the value of x is 7.
Answer:
A.
Just plug in each point for the x and y and find which point is valid
Step-by-step explanation:
Answer:what is 86-50=36 us the tax rate
Step-by-step explanation:
Answer:
X = 18
y = 9
Step-by-step explanation:
Basically the 2 diagnols bisect each other making them congruent. so that makes
x-3 = 15 and y + 3 = 12
simplify and
the. you simplify and get x = 18 and y =9