9. 20 because a bisector divides an angle into two equal angles
Answer:

Step-by-step explanation:
Given

Required
The nth term
The given sequence is a geometric sequence.
So, first we identify the first term

Calculate common ration
or 

So, the nth term is:


The diagonals of parallelogram bisect each other.
DE = BE
3 x - 8 = 2 x + 2
3 x - 2 x = 2 + 8
x = 10
Answer: B) x = 10
Answer:
8 weeks?
Step-by-step explanation:
25x8=200
or 200/25=8
Answer:
a)
b) SSA does not constitute a proof. You need another fact.
Step-by-step explanation:
You should actually show congruency first
Angles opposite = sides are themselves equal.
<C = 50o
<J = 50o
But there is nothing that says x is 1/2 of <JAC
So it's unsolvable
Part B also has the same conclusion.