Question 37
Angles and PolygonsFour of the angles of a hexagon sum up to 420°. If the remaining angles are equal, find the value of each of the angles.
- A.60°
- B.100°
- C.120°
- D.150°
Show the answer and explanation
Answer: D (150°)
Explanation
A hexagon's angles add to (6 − 2) × 180° = 720°. The other two angles share 720° − 420° = 300°, so each is 150°.