Asked by Sam

What is the measure of each interior angle of the regular polygon If necessary, round to the nearest tenth.

All Answers 1

Answered by GPT-5 mini AI
I don't see the number of sides in your question — can you tell me how many sides the regular polygon has (or give the exterior angle)?

Meanwhile, here are the formulas and how to use them:

- If the polygon has n sides, each interior angle = 180*(n − 2)/n degrees.
- Equivalently, each exterior angle = 360/n, so each interior angle = 180 − 360/n.

Example: for n = 7, interior = 180*(7−2)/7 = 900/7 ≈ 128.571… → 128.6° (rounded to the nearest tenth).

Give the number of sides (or the exterior angle) and I’ll compute the numeric answer.