Answer:
.
Step-by-step explanation:
All coterminal angles of an angle 
are defined as
or 
where, n is an integer.
The given angle is
So, all coterminal angles of an angle are
For n=1,
Since, between 0 and 2π, therefore, the required coterminal angle is .
If I remember My geometry correctly
you add GH AND EF then divide 2
1. x greater than or equal to 4 (B)
2. x does not equal 4 (C)
3. A
4. B
5. B
6. A
7. B
8. C
(The pictures were out of order but i did it by number shown in the pictures. Hope this helps.)
This equation has no solution.
Reason:
The absolute valued function, which is represented by straight bars, returns only positive values.
For example | - 5 | = 5
A negative result cannot be obtained from an absolute valued function. Since the given equation makes the absolute valued function equal to a negative value, which is not possible, so the equation has no solution or root.
