Answer:
a) 36°
b ) 18°
Step-by-step explanation:
The formula is given as:
The measure of each exterior angle =360°/n, where n = number of sides of a polygon.
a) decagon
Decagon = 10 sides
Hence, the measure of each exterior angle = 360°/10
= 36°
b) 20-gon
20-gon = 20 sides
Hence, the measure of each exterior angle = 360°/20
= 18°
(4,6), Using the midpoint formula which is (( x1 + x2)/2), ((y1+y2)/2)
<span>16.66=16 <span>33/50 should be the answer
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Answer:
x2 is the answer
Step-by-step explanation:
i found out by seeing those numbers in the numerial order.
Answer:
Step-by-step explanation:
= 5
multiply both sides by 2
2 ( = 5 )
-3x = 10
divide both sides by 
( -3x = 10 )
x = 
got it?
