Find the measure of arc CAD.
Circle O, points ABCDE on the circle. Angles DOB and AOC=90 degrees, arc AB=36 degrees
Find the measure of arc CAD.
Circle O, points ABCDE on the circle. Angles DOB and AOC=90 degrees, arc AB=36 degrees
216
180
270
90
1 answer
The measure of arc CAD can be found by subtracting 36 degrees (arc AB) from the total 360 degrees in a circle. Therefore, arc CAD = 360 - 36 = 324 degrees.