Answer:
none of them are perpendicular or parallel
∠4 = 90 (verticallyopposite)
∠2 = 68 (verticallyopposite)
∠6 = ∠2 + ∠4 (exterior angles = sum of opposite angles)
∠6 = 68 + 90 = 158°
Answer: 158°
A=148°
B=148°
Step-by-step explanation:
180-38=148°
because A and B are equal, they're both 148°
Answer:
19/8
Step-by-step explanation:
8x-7=-12
8x=19
x=19/8
wouldn't you multiply all three?
