Question

Write this statement as a conditional in if-then form:. . All triangles have three sides.. . (1 point). If a triangle has three sides, then all triangles have three sides.. If a figure has three sides, then it is not a triangle.. If a figure is a triangle, then all triangles have three sides.. If a figure is a triangle, then it has three sides.

Answer 1

The best answer among the choices listed above is the last option. The conditional if-then statement for the statement "All triangles have three sides." is "If a figure is a triangle, then it has three sides".

Answer 2

The correct answer is:

If a figure is a triangle, then it has three sides.

Explanation:

A conditional is an if-then statement.  The part after "if" is called the hypothesis; the part after "then" is called the conclusion.

We know that triangles have 3 sides.  We will start out with "if a figure is a triangle"; we end with "then it has three sides."

This is a true conditional statement.