1 Choose a polygon, and reshape it by dragging the vertices to new locations. As the figure changes shape, the angle measures will automatically update.  Animation: For triangles and quadrilaterals, you can play an animated clip by clicking the image in the lower right corner.
A teacher can make anywhere from $17.00 an hour to $54.00 a hour depending on the subject the teacher is teaching. College teachers make a little more money than high school teachers. Catholic and private school teachers also make about $23.00 an hour. Erika Macero.
A private tutor can charge more based on his level of education. According to advice website Care.com, a high school student who excels in one subject can earn $10 to $15 dollars an hour tutoring other students, while a recent college graduate can earn around $15 to $20 an hour. A private tutor with a master's degree can earn from $20 and up an hour.