Answer:
X =8
Step-by-step explanation:
DF = DE + EF
15 = X+1 + X-2
16 = 2X
X = 8
Solutions
<span>A circle is divided into 9 equals parts. A circle is a round, therefore it has 360°. To solve the problem we have to use division.
360</span>° ÷ 9 = 40
40° is the <span>angle measure of two of those parts. </span>
Your answer is either C or D. But I strongly believe that the answer would possibly be C.
-Anime
Answer:
Do u have answer choices?
