The supports of a wood
table are in the shape of a right
triangle. Find the third angle of the
triangle if the measure of one of the
angles is 23 degrees.

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?