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ad-work [718]
2 years ago
10

Find the measure of one interior angle in each regular polygon. round your answer to the nearest 10th if necessary.

Mathematics
1 answer:
dem82 [27]2 years ago
8 0

Answer:

140 degree or Answer D

Step-by-step explanation:

140 degrees is the answer for a Nonagon

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Liono4ka [1.6K]
Consecutive odd numbres are 2 apart
they numbers are x and x+2
square of first plus 3 times 2nd is 24
first is x
2nd is x+2

x²+3(x+2)=24
easy
x²+3x+6=24
minus 24 both sides
x²+3x-18=0
factor
(x+6)(x-3)=0
set to ezr
x+6=0
x=-6
false, this is even
x-3=0
x=3
x+2=5

the numbers are  3 and 5
9+15=24, yah



3 and 5 are numbers
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<h3>What is a scale drawing?</h3>

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To learn more about scale drawings, please check: brainly.com/question/147532

6 0
2 years ago
If 3/10 = 30/100 than 4/10 = ?/100
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Step-by-step explanation:

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