Question

Find the measure of the missing arc (dont worry about the degree symbol)

Answer 1

The formula to calculate the missing arc is,

$m\angle T=\frac{1}{2}\times m\angle arcTS$

where,

$m\angle arcTS=146^0$

Therefore,

$\begin{gathered} m\angle T=\frac{1}{2}\times146^0=73^0 \\ \therefore m\angle T=73^0 \end{gathered}$

Hence, the answer is

$\begin{equation*} m\angle T=73^0 \end{equation*}$