U should have posted answers so we can choose between them
I believe the measure of AB is 90 degrees, but I may be wrong.
Answer:
=7.071068
Step-by-step explanation
subtract the x values and y values and square them then add them together and find it's square root
Answer:
a is not to scale but b is
Step-by-step explanation:
5:20
is the same as 5/20
and 5/20 is equal to 10/40
Answer:
5 I belive
Step-by-step explanation: