Answer:
arc XY = 110°
Step-by-step explanation:
81 = 1/2(arc XY - arc WZ)
2 * 81 = arc XY - arc WZ
162 = arc XY - 52
arc XY = 162 - 52
arc XY = 110°
Answer:
The answer is C
Step-by-step explanation:
Answer:
24,600
Step-by-step explanation:
5 and more you round it up
4 or less you let rest
Answer:
28 degrees
Step-by-step explanation:
The given figure is an octagon. The sum of interior angles in an octagon is 1080. Thus, one can form an equation, add up all of the angle measures, and set the equation equal to 1080. Then simplify and use inverse operations to find the value of the parameter (t).
(150) + (3t + 34) + (5t) + (5t) + (3t + 37) + (7t - 49) + (5t - 16) + (5t) = 1080
Simplify,
33t + 156 = 1080
Inverse operations,
33t + 156 = 1080
-156 -156
33t = 924
/33 /33
t = 28
