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maw [93]
4 years ago
8

If each interior angle of a regular hexagon measures (13x + 3) degrees, find the value of x.

Mathematics
2 answers:
Vladimir79 [104]4 years ago
4 0

Answer:

9

Step-by-step explanation:

There interior angles are each 120 degrees.

so that meand that 13x+3=120.

13x=117.

117/13=9

So x=9.

irina1246 [14]4 years ago
4 0

360°:6=60°

180°-60°=120°

--------------------

(13x+3)=120

13x+3=120

13x=120-3

13x=117 //:13

x=9

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