Answer:
m∠DCB = 82°
explanation:
exterior angle = sum of opposite angles
55° + 27°
82°
-2010 : (-30) = -201 : (-3) = 67
I believe the answers can be narrowed down to A or D, it depends on which direction its moving in and at which location you desire to measure each.
Answer:
9 i think but make sure
Step-by-step explanation:
well, a squared+b squared=c squared
13 squared-4 squared is 9 squared
Answer:
Step-by-step explanation: The y intercept is positive 2