Answer: The lengths of DE and EF are congruent, and their slopes are opposite reciprocals.
Step-by-step explanation: A right isosceles triangle doesn’t need to have the same slope.
Answer:
Median
Step-by-step explanation:
It is symmetric so you have a much easier way to find the middle numbers.
Step-by-step explanation:
hope this helps you out with the problems
No, if you do that it would be rotating twice not a single rotation
Answer:
-5, 6 when you reflect over the x axis you have to flip the sign of the y point.