UW is a diameter.
(a). Angle UVX = 23 degrees
(b). Angle UWV = 23 degrees
This is called the Pythagorean theorem : a ² + b ² = c ². You can substitute any of the variable with any of the known numbers and then you all you have to do is isolate the variable. I hope that helps!!
Answer:
sometimes
Step-by-step explanation:
|x| =x
We can look at 3 case, when x>0, x=0, and when x<0
If x>0
|3| =3
3 = 3
True
x=0
|0| =0
0 = 0
True
x<0
|-3| =-3
3 = -3
False
Answer:
The sum of all of the interior angles can be found using the formula S = (n - 2)*180. It is also possible to calculate the measure of each angle if the polygon is regular by dividing the sum by the number of sides.