The picture in the attached figure
we have
arc XV = 68°∠YUV = 36°
we know that
The measure of the external angle is the semidifference of the arcs that it covers.
therefore
∠YUV =[arc VY-arc XV]/2
arc VY=[2*∠YUV]+arc XV----------> [2*36]+68---------> 140°
the answer is
the measure of arc VY is 140°
Answer:
first one
2m=1 == 2+m-1+m
Step-by-step explanation:
There are 66.666666 etc..... so if you round you get
67%
4 is 20% of 20. Hope this helps!
Answer:
B
Step-by-step explanation:
Because of the exponent in x²