Question

Triangle JJJ is shown below. James drew a scaled version of Triangle JJJ using a scale factor of 444 and labeled it Triangle KKK.
What is the area of Triangle KKK?

Answer 1

Given :   Triangle J

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

To Find :  the area of Triangle K

Solution:

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

=> Triangle J and Triangle K are similar

Ratio of sides of Triangle K to  Triangle J = 4  

Ratio of Area of Similar Triangle = (ratio of corresponding sides)²

=> Area of Triangle K /Area of Triangle J = ( 4)²

=> Area of Triangle K /Area of Triangle J = 16

Area of Triangle K = 16 Area of Triangle J

Area of Triangle K is 16 times the Area of Triangle J

Learn More:

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Answer 2

Answer:

160 square unites