Does anybody know? Find the value of x in the regular polygon
2 answers:
That is a dodecagon, so x without context is 150.
Answer:
x = 150
Step-by-step explanation:
The regular poligon shown in the image has 12 angles so it's a dodecagon
A dodecagon's interior angles is calculated with the following formula:
(n-2)180 (n is the count of angles)
10*180 = 1800 now this is the sum of all 12 angles' measure to find the value of x we divide this sum by 12
1800/12 = 150 this is the value of x
You might be interested in
Answer:
b
Step-by-step explanation:
Answer:
6y + 42
Step-by-step explanation:
Answer:(d): y=ax+b (a≠0); (d1)y=-4x+13
because of (d)⊥(d1) --> a.(-4)=-1 --> a=
(d): y=
+b. (d) pass through P(-1;-2) so we have
-2=(1/4).(-1)+b ---> b=
(d) y= 
Answer: 600 ft.
Step-by-step explanation:
The height is 12, and the base is 50. So V=ABh=50·12=600ft³, just plug in the numbers.
Answer:
Step-by-step explanation: