Question

what is the measure of ced? 106° 108° 148° 212°

Explanation:

Step1: Recall circle - arc relationship

The sum of the central - angles of a circle is 360°.

Step2: Calculate the measure of arc CED

We know that one central - angle is 160° and another is 52°. The measure of arc CED is the sum of these two central - angles corresponding to the arcs that make up CED. So, \(m\widehat{CED}=160^{\circ}+52^{\circ}\).

Step3: Perform the addition

\(160 + 52=212^{\circ}\).

Answer:

212°