Answer:
36 degrees
Step-by-step explanation:
we know that
The measure of the angle between two consecutive vertices of a regular polygon is given by the formula
[tex]\frac{360^o}{n}[/tex]
where
n is the number of sides
In this problem
n=10 (regular decagon)
so
[tex]\frac{360^o}{10}=36^o[/tex]