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Solve for for the angle x.

Solve for for the angle x.-example-1

1 Answer

10 votes

Answer:

It is 7 sided

we know

3 sided- 180

4sided-360°

5 sided- 540°

.

.

7 sided- 900

here we can observe with an addition of a side, it results in addition of 180°

Explanation:

so, 145+133+140+117+119+125+x = 900

x = 121

hope it helped

User Enxtur
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