Erin is working on a project for her high school carpentry class. She cuts the top end of a peice of wood at an angle. The vertical sides of the piece are parallel to each other. The measure of the angle between the left vertical side and the top end equals 112o. What must the measure of the angle between the right vertical side and the top end equal?(Enter the number only with no degree symbol in the blank.)

A square-cut end of a 1-by-8 piece of wood must be re-cut at a slant. To make the angle of the slant 104o, what angle must be cut off 90o?(In other words, how large is angle ?)

Find the measure of the unknown angle.36°89°?119°34°

Find the measure of the unknown angle.111.6°108.8°84.2°?

An isosceles triangle has an angle that measures 106.8°. What measures are possible for the other two angles? Choose all that apply.

Find the measure of the unknown angle.124.6°167.5°?