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Norma-Jean [14]
3 years ago
13

The sum of the measures of the interior angles of a convex polygon is 1080° Classify the polygon by the number of sides​

Mathematics
2 answers:
lozanna [386]3 years ago
6 0

Answer:

(n-2)×180=1080

180n -360=1080

180n = 1080+360

180n =1440

dividing by 180

n=8

hence it is a regular polygon with 8 sides .I.e it is an octagon

Step-by-step explanation:

we are given the total interior angles in the polygon and we know that the formula to find the total interior angles of a polygon is (n-2) ×180

where n is the number of sides

Firlakuza [10]3 years ago
6 0

Answer:

the answer is A

Step-by-step explanation:

just trust me.

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Factorise 4a^2+b^2-4ab-8a+4b+4​
Dima020 [189]

Answer:

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Step-by-step explanation:

Given;

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6 0
3 years ago
Ava, Kate, and Jin bring all the food to a picnic. Ava brings 34, Kate brings 16, and Jin brings 112. Enter a numerical expressi
juin [17]

Answer:

Step-by-step explanation:

Given that:

Ava bring 34 food to the picnic

Kate bring 16 food to the picnic

JIn brings 112 food to the picnic

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6 0
3 years ago
Read 2 more answers
What is the value of s in the equation 3r = 10 + 5s, when r = 10
Bad White [126]
3r = 10 + 5s , <span>r = 10
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3(10) = 10 +5s
30 = 10 + 5s
subtract 10 from both sides:
20 = 5s
divide both sides by 5:
4 = s
s = 4</span>
8 0
4 years ago
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