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Determine the measure of the interior angle at vertex E.
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3 votes
Determine the measure of the interior angle at vertex E.

Determine the measure of the interior angle at vertex E.-example-1
User Ramin Arabbagheri
by
7.4k points

1 Answer

4 votes

Answer:

30

Explanation:

5 sides Pentagon=540

3x+4x+4x+4x+3x=540

18x=540

x=540/18

x=30

User Jaxb
by
7.8k points
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