find the measure of the arc.\nm\\overarc{adc} = ?°
find the measure of the arc.\nm\\overarc{adc} = ?°
Answer
Explanation:
Step1: Recall full circle measure
A full circle is $360^\circ$.
Step2: Subtract given central angle
Subtract the $146^\circ$ arc from $360^\circ$ to find $\overset{\frown}{ADC}$. $360^\circ - 146^\circ = 214^\circ$
Answer:
$214$