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HELP PLZ!

What is the value of x?

Enter your answer in the box.

HELP PLZ! What is the value of x? Enter your answer in the box.-example-1
User Telkins
by
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2 Answers

2 votes
131+108+107+110+x=540
456 + x = 540
-456 -456
x = 84

User Pramod Sivadas
by
8.2k points
4 votes

Answer:

X= 84°

Explanation:

First of all, to find the value of X we must know that the sum of all the internal angles in a pentagon is 540°. So, by knowing this we have the remaining number needed to find the value of X.

The equation would be:

131+108+107+110+X= 540

456+X= 540

X= 540-456

X= 84

I hope this answer helps you.

User Scottlittle
by
8.5k points

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