Question

the angle by which $overline{ab}$ turns clockwise about point $b$ to coincide with $overline{bc}$ is degrees. if from point $b$, a point $e$ is drawn directly opposite point $c$ so that $b$, $e$, and $c$ are on the same straight line, the angle by which $overline{ab}$ turns counter - clockwise to coincide with $overline{be}$ is degrees.

Explanation:

Step1: Calculate angle for AB to BC

Sum of given angles: $33.3^{\circ}+30.6^{\circ}=63.9^{\circ}$

Step2: Calculate angle for AB to BE

Since B, E, C are on same line, angle for AB to BE is $180^{\circ}-63.9^{\circ}=116.1^{\circ}$

Answer:

$63.9$; $116.1$