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4 votes
Please help, idk how to give extra points but I would really appreciate it if you could help

Please help, idk how to give extra points but I would really appreciate it if you-example-1
User Vidy
by
8.3k points

1 Answer

4 votes

Answer:

x = 126°

x - 30 = 96°

Explanation:

The sum of angles in a 5 sided polygon is 540°.

Hence all these angles would = 540

x + x + (x - 30) + (x - 30) + (x - 30) = 540

Collect like terms

5x - 90 = 540

Rearrange

5x = 540 + 90

5x = 630

x = 126

x - 30 = 96

User InfernumDeus
by
8.2k points

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