Answer:
XY is 4 units.
Step-by-step explanation:
We are given the following in the question:
Right triangle ABC is similar to triangle XYZ.
AB = 20.8 units
BC = 36.4 units
YZ = 7 units
We have to find the length of side XY.
Since the given triangles are similar, they have the following property:
The ratio of corresponding sides of similar triangles are equal.
We can write,

Putting the given values, we have,

Thus, the length of XY is 4 units.
Answer:
Slope is m = -3
find equation using two point formula-- y= -3x - 5
Answer:
No, If there equivalent they don't have to be equal. And if they are equal then don't have to be equivalent
Step-by-step explanation:
Hopes this helps.