Mathematics, 04.06.2020 21:04 adriana145

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.

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Each of the following statements is true or false. Which statements are true? A. A triangle where a...