专题 35 尺规作图【十五大题型】【题型 1 尺规作图-作线段】....................................................................................................................................4【题型 2 尺规作图-作一个角等于已知角】............................................................................................................4【题型 3 尺规作图-作角的和、差】........................................................................................................................6【题型 4 尺规作图-过直线外一点作这条线的平行】............................................................................................7【题型 5 尺规作图-作角平分线】............................................................................................................................9【题型 6 尺规作图-作三角形】..............................................................................................................................10【题型 7 尺规作图-作三角形的中线与高】..........................................................................................................11【题型 8 尺规作图-作垂直平分线】......................................................................................................................13【题型 9 尺规作图- 画圆】.....................................................................................................................................14【题型 10 尺规作图- 找圆心】................................................................................................................................15【题型 11 尺规作图-过圆外一点作圆的切线】.....................................................................................................16【题型 12 尺规作图-作外接圆】.............................................................................................................................18【题型 13 尺规作图-作内切圆】......................................................................................
