Answer:
DE = 81
Step-by-step explanation:
The sides of a rhombus are congruent , thus
9z = z + 72 ( subtract z from both sides )
8z = 72 ( divide both sides by 8 )
z = 9
Then
BC = 9z = 9 × 9 = 81
Since the sides are congruent, then DE = 81
Answer:
m /_ 1 is the same as m /_ 4 because they are vertical angels which equals to 35 degrees.
aince g and i are parallel :
m /_ 4 must equal m/_ 12 because they are exterior angels.
So the answer is 35 degrees
Answer:
4^48
Step-by-step explanation:
you add the exponents
Step-by-step explanation:
make it braintliest please
