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Ronch [10]
3 years ago
9

The SUM OF THE INTERIOR ANGLES of a regular polygon is 540°. How many sides does the polygon have? Show all work

Mathematics
1 answer:
liubo4ka [24]3 years ago
7 0

Answer:

5

Step-by-step explanation:

number of sides = (sum of interior angles / 180) + 2

(540 / 180) + 2 = 5

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37+81 in distributive property
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(30 + 7) + (80 + 1)

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Determine whether the equation is always sometimes or never true 2(5x+4)=10x+6
Usimov [2.4K]
This equation is NEVER true. Let's solve the equations algebraically by applying the Distributive Property of Multiplication and transposing the terms across the equality sign. The solution is as follows:

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3 years ago
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URGENT!!LAST QUESTION!!!! PLS JUST TAKE A LOOK! EASY BUT I AM DUMB!!!!!! WILL GIVE BRANLIEST!! The following two triangles are s
3241004551 [841]

Answer:

x = 26.25 inches

Step-by-step explanation:

Since we know the triangles are similar, we can simply set up ratios to find the length of side length 'x'.

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Cross multiply:

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Divide both sides by '9' to solve for 'x':

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Therefore, side length 'x' equals 26.25 in.

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3 years ago
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