Answers Mathematics for College Liberal Arts Sem 2 1207350 BCPS 2026-27 Area of Triangles and Parallelograms — Cumulative examQuestion 39

39

QuizMultiple Choice

Area of Triangles and Parallelograms — Cumulative exam

Question 39 • Mathematics for College Liberal Arts Sem 2 (1207350) BCPS 2026-27

A regular polygon has possible angles of rotational symmetry of 20°, 40°, and 80°. How many sides does the polygon have?

Answer

A

10

B

12

C

18

D

20

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