Step-by-step explanation:
i think 120 degrees
to get vertical position
Answer:
Line D
what question?
the angles are 80 degrees and 40 degrees
The sum of two opposite interior angles equal to the exterior opposite angle.
so;
4x + 2x = 120
x = 120 / 6
x = 20
4x = 80
2x = 40
1 Simplify brackets.
-3,9=-3,9,-3,-5−3,9=−3,9,−3,−5
2 Since -3,9=-3,9,-3,-5−3,9=−3,9,−3,−5 is false, there is no solution.
No Solution
Done
