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4 years ago

Find the length of the missing side for each polygon so it has a perimeter given perimeter equals 35 cm

1 answer:

8 0

I am not seeing a picture so I am going to give you the instructions to do it yourself. All you would have to do is divide the total perimeter (35 centimeters) by however many sides the polygon has. For example, if it was a pentagon, then the equation would be 35/5, which would equal 7.

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3 years ago

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Tanya [424]

Answer:

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Step-by-step explanation:

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3 years ago

√x+3=x-3 <br> a-{6}<br> b-{6,13}<br> c-{1,13}<br> d-{1,6}

ipn [44]

Answer:

d-{1,6}

Step-by-step explanation:

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2 years ago

Why does 3-(x+1)=3-x-1? Use the distributive property.

Mandarinka [93]

$3-(x+1)=3-x-1$

$(+3)-(x+1)$

$(+3)-1(x+1)$

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3 years ago

Read 2 more answers

I have no clue how to start this problem,plz help

Maksim231197 [3]

9514 1404 393

Answer:

109°

Step-by-step explanation:

You always start a problem by taking a careful look at the information given and how it relates to what is asked. Here, the key information is in the symbols marking the lines PQ and RS. They are parallel.

This means segments QR and PS are transversals. Marked angle 41° will be an "alternate interior angle" with angle TPQ, so angle TPQ is also 41°.

The desired angle, PTR, is an exterior angle to ΔQTP, so its measure is the sum of remote interior angles TQP (68°) and TPQ (41°). That is, ...

∠PTR = ∠TQP +∠TPQ = 68° +41°

∠PTR = 109°

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3 years ago