Answer:
perpendicular.2 and 3: parallel.
Step-by-step explanation:
Answer:
Let's name the angle right close to 51 as c.
c = 180°-51° since angles on a straight line is equal to 180°.
so c= 129°
so x = 129° since it corresponds to c
It’s C because tangent uses the ratio: opposite side divided by adjacent(not hypotenuse)
