Answer:
(-6,-1)
Step-by-step explanation:
let b be x2,y2
then apply mid point formula
x=(x1+x2)/2
y=(y1+y2)/2
Answer:
The answer is B
Step-by-step explanation:
Ed2020
The measure of arc AB is 100°.
The first one is 156, the second 420 the third is 6,138 and the forth one is 64.
