# Angles of a hexagon

Find the interior angles of a hexagon if the sizes of the angles form an arithmetic sequence, and the smallest angle is 70°.

### Correct answer:

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#### You need to know the following knowledge to solve this word math problem:

**algebra**- equation
- arithmetic progression
- expression of a variable from the formula
**arithmetic**- addition
**planimetrics**- polygon

#### Units of physical quantities:

#### Grade of the word problem:

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