Students were asked to answer a question at schools and to say what is most important for them to succeed. Out of the many results, one that that stood out was practice. Successful people are certainly born successful; they become successful through hard work and persistence. This is how you can achieve your goals. the following are one of the answer and question example that you would certainly implement to practice and upgrade your knowledge and also give you insights that could just assist you to sustain your study in school.

## Question:

What is the value of x?

## Answer:

**Answer:**

The value of **x **is **7 cm**.

**Step-by-step explanation:**

From the given figure, we know that the two corresponding lines are parallel and so the two given triangles are congruent to each other.

Therefore, the corresponding sides of these triangles will also be proportional so we can write it as:

By cross multiplication:

Therefore, the value of **x** is **7 cm**.

They will be able to hopefully guide the student handle the question by making use of the questions and answer examples. You would probably then have a discussion with your classmate and continue the school learning by studying the subject alongside one another.