The difference of the number of grades and the number of degrees of the same angle is 16. Find the number of degrees and grades of the angles
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0
Step-by-step explanation:
Let the number of side of a polygon be 5x and angle a.
& for other polygon number of side be 4x and angle β.
a=
n
(n−2)π
=
5x
(5x−2)π
:β=
4
(4x−2)π
a−β=
20
π
=
x
π
((
5
5x−2
)−(
4
4x−2
))
⇒x=2
side : 10,8
Answered by
0
Answer: 144°, 160g
Step-by-step explanation:
Got this from course book with the answers
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