Midpoint ( (x1+x2)/2, (y1+y2)/2)
( (5+-3)/2, (9+7)/2)
(2/2,16/2)
(1,8)
Answer: (1,8)
Answer:
i dontnt underzstand it
Step-by-step explanation:
Find the measure of an exterior angle of a regular decagon.
40 degrees.
<em>4.88</em>
6
