Answer:
If two vectors are parallel, applying the same side interior angles theorem:
=> 80 + a + 59 = 180
=> a = 180 - 80 - 59 = 41 deg
Hope this helps!
:)
Answer:
set the equations to ____ = 360/90
Step-by-step explanation:
for example, a, the equation is 2a + 90 = 360
-90 -90
---------------------
2a = 270
/2 /2
a=135
Answer:
Y=-5/9X+7
Step-by-step explanation: