# Triangle J is shown below. James drew a scaled version of Triangle J using a scale factor of 4 and labeled it

Students were requested to answer a question at academics and to mention what is most important for them to succeed. One which response stood out from the rest was practice. Successful persons are definitely not born successful; they become successful by hard work and dedication. This is how you can reach your goals. in this article, some question and answer examples that you can utilize to boost your knowledge and gain insight that will guide you to maintain your school studies.

## Question:

Triangle J is shown below. James drew a scaled version of Triangle J using a scale factor of 4 and labeled it

Triangle K
Triangle J
What is the area of Triangle K?

The area of triangle K is 16 times greater than the area of triangle J

Step-by-step explanation:

we know that

If Triangle K is a scaled version of Triangle J

then

Triangle K and Triangle J are similar

If two triangles are similar, then the ratio of its areas is equal to the scale factor squared

Let

z —–> the scale factor

Ak ——> the area of triangle K

Aj —–> the area of triangle J

so we have substitute   therefore

From the answer and question examples above, hopefully, they can possibly guide the student solve the question they had been looking for and take notice of each and every thing declared in the answer above. Then will possibly have some sharing in a group discussion and also learning with the classmate about the topic, so another student also have some enlightenment and still keeps up the school learning.

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