Answer:
The third answer- a reflection over the x axis then a reflection over the y axis
Answer:
I think it should be triangle
Answer:


Step-by-step explanation:
Given: See Attachment
Required
Determine the length of the legs
To do this, we apply Pythagoras theorem.

In this case:

Open Bracket



Collect Like Terms


Solving using quadratic formula:

So:
or 
Since, x can't be negative, then:

One of the leg is:






Answer:
idk tbh i think is might be 3
Step-by-step explanation:
Answer:
um wow that is realy hard
Step-by-step explanation: