Given:
The figure of a pentagon.
To find:
The value of the x.
Solution:
We know that, the sum of all interior angles of a pentagon is 540 degrees. So,



Subtract both sides by 12.


Divide both sides by 33.


Therefore, the value of the x is 16.
Answer:
D
Step-by-step explanation:
It’s right
Googolplex: The second largest number with a name. A "1" followed by a googol of zeros. Googol: A large number. A "1" followed by one hundred<span> zeros.</span>
Answer:
<h2>
x = 16</h2>
Step-by-step explanation:
³/₄(x - 12) = 3 {multiply both sides by ⁴/₃}
x - 12 = 4 {add 12 to both sides}
x = 16
Answer:
C
Step-by-step explanation:
C(-3,4) and D(-2.5,2) become C(3,4) and D(2.5,2) when reflected across the y-axis. This tripped me up at first because I thought they C¹ and D¹ were graphed.