Let's use Pythagorean theorem.
where
is the hypotenuse.
So if we set it up:
now we simplify:
and get
by itself:
Now to get
by itself, we need to take the square root of both sides:
And that's your answer!
Answer:
80 is the measure because if aob is 40 then doe is 40 and dof is 120 minus the doe that 40 then you are going to get the mesuare which is 80
It's already rounded to the nearest tenth, so it's still the same.
Answer:
Step-by-step explanation:
The slope of a line given two points can be found by using the formula
From the question we have
We have the final answer as
Hope this helps you