In fact, drawing in the senior high school entrance examination generally does not use compasses. If a circle is used, a circle will be given in the paper. Compass was shot because it might help cheating ~

Drawing, it is estimated that a triangle can be drawn on the bitmap. We didn't draw a picture in the senior high school entrance examination, so we drew a picture to help us think when solving problems ~

Paying attention to the reasonable proportion of images and paintings when solving math problems can help you play a better level.

Don't be nervous about the mid-term exam, I believe you will get good grades! Come on ~