Question

points, lines, and planes practice. complete this assessment to review what youve learned. it will not count towa. distinguish between the following statements. which statement is a theorem? statement #1: all triangles have three sides and three angles. statement #2: the interior angles of any triangle sum to 180 degrees. statement #3: a + b = b + a (1 point) statement # is a theorem. check answer remaining attempts: 3

Explanation:

A theorem is a statement that can be proven. The fact that interior angles of a triangle sum to 180 degrees can be proven geometrically. Statement #1 is a definition of a triangle, and statement #3 is the commutative - property of addition, not a theorem about triangles.

Answer:

Statement #2