Question

Quadrilateral CDEF is dilated by a scale factor of 3/4 form quadrilateral C'D'E'F'. What is the measure of side FC? F' 21 Ε' 21 21 C' D' 21

Answer 1

We will find the measurement of side FC as follows:

`21=x\cdot(3)/(4)`

Now, we solve for x:

`\Rightarrow x=(21\cdot4)/(3)\Rightarrow x=28`

From this, we have that the measure of side FC is 28 units.