first polygon
ext. angle=180°-120°
=60°
n=360°/60°
n=6
second polygon
n=2(6)=12
ext. ang= 360°/n = 360°/12° = 30°
int. ang = 180°-30°= 150°
answer is C
Answer: A
Step-by-step explanation:
- Open circle means that x does not equal that number. For example, the open circle on C is on 8, so that shows x is not equal to 8.
- Closed circle means that x does equal that number. For example on A, there is a closed circle on 8, so x could equal 8.
First, we need to solve the equation.
- Subtract 200 frim 1200 -> 125x ≥ 1000.
- Divide 125 from 1000 to isolate the x -> x ≥ 8
So, that means x is bigger than or equal to 8.
1/5 (150x - 80y + 50 - 50x - 25y + 20) = 20x - 21y + 14
what I did is combined the like terms and multiplied each term within the parenthesis by .2
Answer:
a polygon is a plane figure that is described by a finite number of straight line segments connected to form a closed polygonal figure.
Step-by-step explanation:
Answer:
the whole town of Calamba together with San Pedro biñan and sta Rosa were originally a part of town <u>Tabuco present-day Cabuyao</u>
Step-by-step explanation:
The cities of Pedro biñan and sta Rosa, as well as Calamba, were all a part of town Tabuco a large expanse of land, also known as Cabuyao. It was after the colonization of the territory by the Spanish colonists that these cities were separated from Tabuco.
The name Cabuyao stems from the Kabuyaw tree, that is <em>Citrus hystrix</em>. When the barangay of Malabanan which includes all the three cities mentioned above became the estate of the religious leaders, they were then separated from Tabuco or Cabuyao.
