One new school question and answer requested students to indicate what they consider is the most important important factor for a student to do in order for you to achieve success. Out of the many answers, one which that stood out was practice. Successful persons usually aren’t born successful; they become successful from hard work and perseverance. If you would like to reach your goals, keep this in mind! following are one of the answer and question example that you could potentially make use of to practice and expand your understanding and also give you insights that could guide you to keep up your study in school.

## Question:

What is the value of x?

20

35

60

70

## Answer:

When two straight lines cut each other vertical angles are formed. There are two pair of vertical angles .Vertical opposite angles are always equal .

In the figure <TRS and <VRW are vertically opposite angles so they re equal.

<TRS=<VRW

Substituting the values of the angles given.

x+40=3x.

Subtracting x both sides.

40=3x-x

40=2x. Dividing both sides by 2.

X=20.

They possibly will hopefully guide the student take care of the question by obtaining the questions and answer examples. You would certainly then have a discussion with your classmate and continue the school learning by studying the problem alongside one another.