Answer:
C. 
Step-by-step explanation:
Please find the attachment.
We have been given that secants AC and DB intersect at point E inside the circle. Given that the measure of arc
, arc
, and arc
. We are asked to find the measure of angle AED.
We know that the measure of angle formed by two intersecting secants is half the sum of measure of the arcs by intercepted by the angle and its vertical angle.

Let us find measure of arc AD by subtracting measure of given arcs from 360 degrees as:






Therefore, measure of angle AED is 130 degrees and option C is the correct choice.
Answer:
In order to find the slope, you need to find the difference in the x values and the difference in the y values. To do this, you write out y2-y1/x2-x1, insert your x and y values, and get your answer. Then, you find your y-intercept (where the x value is 0).
Answer:
A 8.469862e+15 so that is the answer hope u get the answer cprrect
Answer:
I think A
Step-by-step explanation:
sorry if it is not correct hope it helps