2 years ago

Need help don't know how to solve

Mathematics

2 answers:

S_A_V [24]2 years ago

8 0

Answer:

Its A

Step-by-step explanation:

Multiply

Vinil7 [7]2 years ago

6 0

the answer is A

you want to multiply

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The sum of the interior angles of a polygon is

Crank

Answer:

D) 15

Step-by-step explanation:

The sum of the interior angles of a polygon is given by

$(n - 2) \times 180$

We have that, the sum of the interior angles of a polygon is

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We substitute into the formula to get:

$(n - 2) \times 180 = 26 \times 90$

Divide through by 90

$2(n - 2) = 26$

Divide through by 2

$n - 2 = 13$

$n = 13 + 2$

$n = 15$

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Step-by-step explanation:

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Need help don't know how to solve ​

Need help don't know how to solve