Some latter school question and answer inquired students to express what they ponder is the most crucial important element for a student to do to be able to achieve success. The one which response stood out from the rest was practice. Successful people are generally not born successful; they become successful thru hard work and commitment. This is how you can obtain your goals. These are some question and answer examples that you might possibly make use of to elevate your knowledge and gain insight that will help you to sustain your school studies.

## Question:

Point O is the incenter of ΔABC. What is mQBO? mQBO is ___ degrees.

## Answer:

Ok, so you already know that mQBO = 3x-15°

You just need to find x.

You use mSAO and mQAO to solve for x. You can also see that triangle AOS and triangle AQO are similar. Solve these two equations for x and mAOQ:

90+(2x+6)+mAOQ = 180

90+(4x-12)+mAOS = 180

x=9 and mAOQ=mAOS=66°

Now you can find mQBO, by simple algebra:

3x-15=3*9-15=12

So, mQBO is12 degrees.

From the answer and question examples above, hopefully, they might possibly help the student deal with the question they had been looking for and remember of all the things declared in the answer above. You will be able to then have a discussion with your classmate and continue the school learning by studying the topic as a group.