Question

Quadrilateral A has side lengths 3, 4, 5, and 6. Quadrilateral B is a scaled copy of

Quadrilateral A with a scale factor of 2. Select all of the following that are side lengths of
Quadrilateral B. [choose 2]
05
06
07
8
9

Answer 1

best bet is a im not 100 percent sure though

Answer 2

The side lengths of the scaled copy are : 6, 8, 10 and 12 . Hence, only 6 and 8 are correct in the option.

Using the parameters given ;

Side lengths of Quadrilateral A :

• 3, 4, 5, 6

Scale factor: 2

Side lengths of Quadrilateral B can be calculated as ;

• Scale factor × corresponding side length

Now we have ;

For side length: 3

• Length of Scaled copy = 2 * 3 = 6

For side length: 4

• Length of Scaled copy = 2 * 4 = 8

For side length: 5

• Length of Scaled copy = 2 * 5 = 10

For side length: 6

• Length of Scaled copy = 2 * 6 = 12

The side lengths of the scaled copy are : 6, 8, 10 and 12