Students were asked over to answer a question at academics and to claim what is most important for them to succeed. The one that response stood out from the rest was practice. Successful persons are not born successful; they become successful from hard work and perseverance. If you wish to achieve your goals, keep this in mind! just below some question and answer examples that you may possibly benefit from to enriches your knowledge and gain insight that will assist you to continue your school studies.

## Question:

Given that ABC ~DEF slove for X

## Answer:

**Answer: The correct option is (A) 7.**

**Step-by-step explanation: **Given that the triangles ABC and DEF are similar to each other.

We are **given to find the value of x from the figure.**

We note from the figure that

in triangles ABC and DEF,** AB = 30 units, BC = 42 units, DE = 5 units and EF = ?**

Since the two triangles are similar, **so their corresponding sides ae proportional.**

**Therefore, we must have**

**Thus, the required value of x is 7.**

**Option (A) is CORRECT.**

From the answer and question examples above, hopefully, they are able to help the student handle the question they had been looking for and take note of all the stuff declared in the answer above. You may then have a discussion with your classmate and continue the school learning by studying the question as a group.