<u>Answer</u>:
A regular polygon first maps directly onto itself after rotating 20 degrees has 18 sides
<u>Explanation</u>:
Given:
Angle rotated=20 degrees
To find:
Number of sides the polygon has=?
Solution:
RESULT:
Hence the number of sides the polygon has =18
We can’t attach imagines on here
The probability of picking a red card of a deck of 52 is 26 out of 52 or 1 out of 2.
Ok so ratios
height:shadow =60:24
fractionify
60/24=5/2
5:2 is ratio
if shadow of tree=4 then what is height
5:2=x:4
multipliby 2
10:4=x:4
x=10
10 feet