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Mathematics, 28.07.2020 19:01 shelbyo1123

Each of the following statements is true or false. Which statements are true? A. A triangle where at least two angles are acute is called an acute triangle. B. Some polygons are neither convex nor concave. C. The sum of the interior angles of a concave pentagon is $540^{\circ}.$ D. The interior angles of a regular $1000$-gon are greater than the interior angles of a regular $100$-gon. E. The exterior angles of a regular $1000$-gon are greater than the exterior angles of a regular $100$-gon. Type your answer as an list, separated by commas. For example, if you believe statements A, C, and D are true, type A, C, D.

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