Answer:
x=10
Step-by-step explanation:
It's a 90 degree angle.
90-60=30
30=the remaining angle, 3x
x=30/3, or 10
Hope I helped!
Answer:
um what-?
Step-by-step explanation:
Answer:
Perpendicular
Step-by-step explanation:
It will take her 62.5 min to finish her homework