Can you help me answer these questions

3:21 ( f# # # Got will 41% Circles_Angles and A... . . . Ms. Gonzales Hart Common Core Geometry Circle Geometry-Finding Angles and Arcs Formed by Intersecting Chords 1. In the accompanying figure of circle O, chords AB and CD intersect at E and AD is a diameter. IfmCB = 82, find mZAED. B 2. In the diagram below, chords AB and CD intersect at E. Ifm/AEC = 4x, mAC = 120, and mDB = 2x, what is the value of x? A 120 (4x )/ E (2 x )0 3. In the diagram below of circle O, chords AD and BC intersect at E, mAC = 87, and mBD = 35. 350 87 What is the degree measure of ZCEA