建筑阴影和透视习题集第页答案

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,11.1,求点,A,的透视,A,0,，,a,0,（用正投影法）,o,x,o,x,h,h,a,s,s,a,H,V,a,x,a,0,A,0,a,g,11.2,求,H,面上直线,AB,的透视,A,0,B,0,，,a,0,b,0,。,h,h,x,o,o,x,s,b,a,a,x,b,x,s,a,g,b,g,A,0,a,0,B,0,b,0,11.3 H,面平行线,AB,高于,H,面,35mm,，求透视,A,0,B,0,和次透视,a,0,b,0,。,h,h,x,o,o,x,s,b,a,a,x,b,x,s,a,g,b,g,a,0,b,0,a,b,35mm,35mm,A,0,B,0,11.4 V,面垂直线,AB,高于,H,面,35mm,，求透视,A,0,B,0,，,a,0,b,0,。,h,h,x,o,o,x,s,b,a,a,x,b,x,s,a,g,b,g,a,0,b,0,35mm,A,0,B,0,a,b,11.5 H,面垂直线,AB,长,25mm,，下端,B,高于,H,面,10,，求透视,A,0,B,0,，,a,0,b,0,。,h,h,x,o,o,x,s,ab,a,x,b,x,s,a,g,b,g,a,0,b,0,25mm,A,0,B,0,a,b,10mm,11.6 H,面平行线,AB,高于,H,面,5mm,，求透视,A,0,B,0,，,a,0,b,0,。,h,h,x,o,o,x,s,b,a,x,s,a,g,a,0,5mm,A,0,B,0,a,b,5mm,a,b,g,b,x,b,0,h,h,x,o,o,x,s,b,a,g,a,0,5mm,A,0,B,0,a,b,g,b,0,n,n,f,F,N,正投影法：,视线法：,11.7,已知高度为,35mm,的,H,面平行线,AB,的次透视,a,0,b,0,，求透视,A,0,B,0,。,h,h,x,o,b,0,a,0,n,F,N,A,0,B,0,35mm,11.8,已知高度为,40mm,的点,A,的次透视,a,0,，求透视,A,0,。,h,h,x,o,a,0,n,(,任取,),N,A,0,40mm,11.9 H,面平行线,AB,高于,H,面,35mm,，求透视,A,0,B,0,，,a,0,b,0,。,h,h,x,o,o,x,s,b,a,a,x,b,x,s,a,g,b,g,a,0,b,0,a,b,A,0,B,0,35mm,35mm,11.10,直线,AB,的上端,A,高于,H,面,35mm,，倾角,为,30,，,求透视,A,0,B,0,，,a,0,b,0,。,（,1,）：,h,h,x,o,o,x,s,b,a,a,x,b,x,s,a,g,b,g,a,0,b,0,a,A,0,B,0,35mm,30,