Answer:
m<CDE = 50°
Step-by-step explanation:
Recall: when an angle is formed outside a circle by two tangents, the angle formed = ½(the difference between the measures of the intercepted arcs), based on the outside angles theorem.
This implies that:
m<CDE = ½(Arc CBE - Arc CE)
Arc CE = 130°
Arc CBE = 360° - 130° = 230°
Plug in the values
m<CDE = ½(230 - 130)
m<CDE = ½(100)
m<CDE = 50°
Answer:
I am pretty sure the answer would be B
Step-by-step explanation:
Im sorry if it is wrong
Answer:
The answer to your question is a simplification of the equation presented.
* =
5 = 2/5(a) can be re written as 2a/5
Or, When solving for <em>a, </em> 2/5(12.5) = 5, meaning A = 12.5
(x+1, y-1)
Because if you look at the corresponding points 1 is added to the x-value of the original point and 1 is subtracted from the y-value of the original point