Answer:
If you mean the sum of internal angles of the n-gon is 6 right angles,
we use the formula 180*(n-2) = 6*90
or n-2 = 6*90/180
or n - 2 = 3
or n = 5
So it is a pentagon or 5-gon
Answer:
,
,
,
, ![\angle C = 114^{\circ}](https://tex.z-dn.net/?f=%5Cangle%20C%20%3D%20114%5E%7B%5Ccirc%7D)
Step-by-step explanation:
From Euclidean Geometry, parallelograms satisfy the following properties:
1)
,
2) ![\angle A +\angle D = \angle D + \angle C = \angle C +\angle B = \angle A+\angle B = 180 ^{\circ}](https://tex.z-dn.net/?f=%5Cangle%20A%20%2B%5Cangle%20D%20%3D%20%5Cangle%20D%20%2B%20%5Cangle%20C%20%3D%20%5Cangle%20C%20%2B%5Cangle%20B%20%3D%20%5Cangle%20A%2B%5Cangle%20B%20%3D%20180%20%5E%7B%5Ccirc%7D)
3)
, ![AB = DC](https://tex.z-dn.net/?f=AB%20%3D%20DC)
By 3):
![AD = 6](https://tex.z-dn.net/?f=AD%20%3D%206)
By 3):
![DC = 14](https://tex.z-dn.net/?f=DC%20%3D%2014)
By 2):
![\angle A = 180^{\circ}-\angle D](https://tex.z-dn.net/?f=%5Cangle%20A%20%3D%20180%5E%7B%5Ccirc%7D-%5Cangle%20D)
![\angle A = 180^{\circ}-66^{\circ}](https://tex.z-dn.net/?f=%5Cangle%20A%20%3D%20180%5E%7B%5Ccirc%7D-66%5E%7B%5Ccirc%7D)
![\angle A = 114^{\circ}](https://tex.z-dn.net/?f=%5Cangle%20A%20%3D%20114%5E%7B%5Ccirc%7D)
By 1):
![\angle B = 66^{\circ}](https://tex.z-dn.net/?f=%5Cangle%20B%20%3D%2066%5E%7B%5Ccirc%7D)
By 1):
![\angle C = 114^{\circ}](https://tex.z-dn.net/?f=%5Cangle%20C%20%3D%20114%5E%7B%5Ccirc%7D)
Answer:
Yes, it can.
Step-by-step explanation:
Every time x increments by 1, y increments by 0.2.
Answer:
m = 1/6
Step-by-step explanation:
use the slope formula
Answer: Negative slope:
Every day, I spend 100 dollars on my credit card.
Positive slope:
Everyday I gain 100 dollars.
Step-by-step explanation: