X = -17/2 is the answer if I’m correct
Answer:
AAAAAA
Step-by-step explanation:
Answer:
NO IT WOULD BE 0
Step-by-step explanation:
Answer:
The value of the exterior angle is 
Step-by-step explanation:
we know that
The sum of the interior angle plus the exterior angle is equal to
, because are supplementary angles.
Let
x-----> the measure of the exterior angle
so

solve for x
