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BARSIC [14]
3 years ago
11

Helllp! How many lines of symmetry does a regular heptagon have? Explain your answer!

Mathematics
2 answers:
omeli [17]3 years ago
5 0

Answer:

7

Step-by-step explanation:

Regular polygons have the same number of lines of symmetry as they do sides

Dahasolnce [82]3 years ago
3 0

Answer:

7 lines of symmetry

Step-by-step explanation:

If you draw a line from every intersection of the shape, you can get seven lines going through, which makes seven lines.

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Answer:

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Step-by-step explanation:

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4 years ago
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In quadrant II, \cos(A) will be negative. So

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2 years ago
Composition of the functions is <br> ____ commutative.
Aleksandr [31]

Answer:

See below.

Step-by-step explanation:

Composition of the functions is sometimes commutative.

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Most of the time, however, this won't work.

Edit: Added an example.

8 0
3 years ago
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One year, the population of a city was 105,000. Several years later it was 95,550. Find the percent decrease.
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Step-by-step explanation:

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8 0
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Step-by-step explanation:

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