Question

The inner angle of a regular polygon is 144º.
a)
What is the measure of outer angle at a vertex?
b)
What is the sum of measures of outer angles ?
c)
How many sides does it have ?
The inner angle of the polygon is 144º.
At a vertex
-144
Measure of inner angle + Measure of outer angle
Measure of outer angle
Sum of measures of outer angles
Number of sides​

Answer 1

Step-by-step explanation:

A 360°

B 360°

C maximum 8

next parts I don't know so,sorry

but I think A,B,C help u ❤️