In circle O, AD and BE are diameters. Circle O is shown. Line segments A D and E B are diameters. Line segment O C is a radius. Point C is between points B and D. Angle A O C is a right angle. The measure of arc B C is (0.5 x + 34) degrees. What is mArc A E? 106° 132° 138° 164° Can somebody please answer it with an explanation Fast

isocolese triangle

we know that the line connect a and b is the hyptonuse

so first find the hypotonuse length using the distance formula, call the length c

since it is an isocolese triangle, the lengths of the legs are the same

using pythagorean theorem,

in this case, a=b since isocolese triangle so we get

or

we can find c so we can find the distances

we know that if we draw 2 circles, each has center at a and b, and find where they intersect, we can the 2 possible locations for c

if a has center at (xa,ya) and b has center at (xb,yb), then we can solve where

and

intersect to find where they intersect

i'm not going to put an example because i have to go to class. i hope this explanation is enough