Answer:
Well I think positive is to the right and negative is to the left
Answer:
39°
Step-by-step explanation:
A radius of a circle (segment CD) drawn to the point of tangency (D) intersects the tangent (line DE) at a 90-deg angle.
That makes m<D = 90.
m<D + m<C + m<E = 180
90 + 51 + m<E = 180
m<E = 39
Answer:
a = 5/2
b = 1
I hope it correct
Step-by-step explanation:
Thank you
