What is the relationship between a conjecture, a theorem, and a two-column proof?

In mathematics, a proof is a deductive argument for a mathematical statement. In the argument, proven statements such as theorems, can be used. In principle, a proof can be traced back to self-evident or assumed statements, known as axioms. the two column proof uses data and theorems to carry out thorough proving.

The correct answer is:

A conjecture is a statement that has yet to be proven; a theorem is a conjecture that has been proven; and a proof is a series of definitions and theorems that prove conjectures.

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

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