Geometry and Trigonometry practice question

Answer: 120

The interior angles of a hexagon add to (6 − 2) × 180 = 720°. In a REGULAR hexagon all six are equal: 720 / 6 = 120°.

Common wrong answers

If you answered 60

60 is each EXTERIOR angle (360 / 6). The interior angle is 180 − 60 = 120.

If you answered 108

108 is each interior angle of a regular PENTAGON (540 / 5). A hexagon's is 120.

If you answered 720

720 is the SUM of all six interior angles. Divide by 6 for one angle.

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