All quadrilaterals have internal angles totaling 360°
Angle X = Angle Z (they are the non-vertex angles).
Angle W 43° + Angle Y 95° + Angle X + Angle Z = 360°
Angle X + Angle Z = 222°
Angle X = Angle Z = 111°
Source:
http://www.1728.org/quadkite.htm
Answer:
meters
Step-by-step explanation:
Let's take climbing down as "negative" and climbing up as "positive". Now, we can simply use the numbers and signs to find the change in elevation.
- meters down means
- meters up means
So, now we have:
<u>Eric's elevation changed meters above. So after the 2 moves, he is up by meters.</u>
Addition. It's simply adding 2 to each number.
The correct answer is X = -5
The meadian is 15
Mean is 331
Mode is 15
Range is 1903
Hope this helps