A latest school question and answer inquired students to say what they believe is the most important important thing for a student to do in order for you to attain success. One which response stood out from the rest was practice. Successful people commonly are not born successful; they become successful thru hard work and persistence. This is how you can obtain your goals. the following are one of the answer and question example that you would possibly implement to practice and boost your knowledge and also give you insights that will assist you to preserve your study in school.

## Question:

What is the format of this proof? Given: ∠ABC is a right angle, ∠DBC is a straight angle Prove: ∠ABD is a right angle two-column proof two-paragraph proof flowchart proof one-paragraph proof

## Answer:

**Answer: Two column proof.**

**Explanation :**

A two-column proof is one common way to organize a proof in geometry.Two-column proof always has two columns where one for statements and one for reasons.

Here,

is a right angle and is a straight angle() . (given)

Therefore, must be right angle. ( because, )

Which is the required proof.

Since, In the above proof both **statements **and **reasons** both mentioned, therefore, **it is the two column proof.**

**Note: We can also make a table which consist of two columns, in first we can mention ‘statements’ while in second column we can mention ‘reasons’.**

From the answer and question examples above, hopefully, they can potentially help the student resolve the question they had been looking for and remember of the whole thing declared in the answer above. You would possibly then have a discussion with your classmate and continue the school learning by studying the topic as a group.