BD is tangent to circle O at C mAEC = 299 and mACE is 93. find mDCE (the figure isn’t to scale)

options :
-56.5
-51.5
-113
-103

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1

The longer leg of a 30-60-90 trangle is 18

What is the angle measure, or angle of depression, between this bird and the bird watcher?