2026-09-10T00:15:04.994122 image/svg+xml Matplotlib v3.10.9, https://matplotlib.org/ © EAGLE BEACON GLOBAL State the size of one interior angle of the regul...

Assessment: Mathematics 9260 | Paper 1 Mock 01 | Written Paper 1 (Core 1C / Extension 1E) Subject: Mathematics - 9260

Question 1 Report

2026-09-10T00:15:04.994122 image/svg+xml Matplotlib v3.10.9, https://matplotlib.org/ © EAGLE BEACON GLOBAL

State the size of one interior angle of the regular hexagon in the diagram. Give your answer in degrees. You do not need to show any working for this question.

Answer Details

A regular hexagon has six equal exterior angles, each \(360^\circ\div6=60^\circ\). Its interior angle is therefore \(180^\circ-60^\circ=120^\circ\). The size of one interior angle is \(120^\circ\). [B1]

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