|

楼主 |
发表于 2007-12-24 16:39
|
显示全部楼层
' z- j, k, S B2 A5 h一小题
$ g" `& K% G9 k5 s ; a( I( c& |" B, I" r- j q
小题2
0 v5 L; N; e, {0 Z+ {* y
0 s* i; {# B; p小题3
0 F6 p: h% X" K( K
$ a2 j; L; O4 ^小题4
6 D X8 {8 `& \0 ]7 u& v$ T
( N7 l# ]4 U9 |1 a小题5 只用圆命令(只做圆规用)画出两点的中点.
5 a' G$ d$ P1 z4 v0 S; `/ c
$ e* m, u* @0 X5 P2 W/ @$ j6 U( U- M小题6 不用等分命令怎样三等分任意角.见图- @: R6 [0 m: `

- {1 G# _( F# _, q3 }小题7 % D6 ~# l5 B( q9 ^% w
& M& n" M4 N0 c" Q% e' R& J$ ]1 u% g
小题8
1 W2 H) V1 e; e8 q/ T$ W
: c) V& ]; g% z: Z3 A小题9 相切.三小圆相等0 k# l8 r3 z3 m/ }+ L5 Y8 a

' Q7 z# I/ U `' q( ] C' v小题10 将图形三等分.(全等), S$ B. j( Y, D- y# V
0 M& M7 ~& d9 K7 E. O0 g6 l
小题11 画三维5 L$ p5 |* ?: C8 b( F9 i/ b4 E2 @

0 ?5 |( n- W: _5 g小题12 四等分三角形
2 l7 I: Z$ \2 X7 S* q e & p( c/ v, d3 h" D: T$ h$ n) ?
小题13 四等分正六边形
0 M! i& D0 ?7 R, U/ e 3 @2 \4 P f/ Q, i+ k/ E
小题14 画面积为7的正四边形/ m, h1 |8 U0 n: X
6 j9 y% w5 y' W6 u
小题15 正四边形的面积等于根号8
& x3 Y( v+ {" v' p# { 5 @# l9 d( y6 w5 V) ?0 ?
小题16 ( l* ~* u0 D( `! o$ b. d
: w0 ?/ u; c9 i' \1 k# h9 t
小题17 ) }& g$ c7 ~& |' P

3 j/ n0 t" V2 H小题18 + B- A0 U- M& ~- o
: `3 e/ X; y% \4 W+ t$ t3 d0 q
小题19 6 x8 o h) I* [8 [2 J) S0 Z
8 }- e6 a1 r1 }
小题20 4 j" T Z5 J W! c5 E% @
; z3 Y7 u, R. X) S1 T# [3 a4 t
小题21 ' M& B M. B, B: |9 N3 Z

2 ^: h0 D" e% @5 K5 U( r小题22
( A- e- \5 v/ d & }; G4 O( k" S0 r
小题23
2 ]. M) H2 Y& _, Q" G
2 s, x6 _( K( `8 U7 n$ \3 g: p/ ]小题24. q8 ?% q1 f5 y: S0 p4 s
; w! m- c, K2 |: k
小题25(借题发挥), Y" S- {+ @% O4 r9 \: f

9 D8 z+ a5 m9 }, K/ r2 x小题26(得寸进尺)) f/ d: Z! M$ t, n
2 Q$ p9 V9 | E( c% r, k, R
小题27(得寸进尺2)
1 |4 ~* r% O$ Z, y L- w% a
8 T- h Q) ~( T3 ?' i9 Y7 x6 `8 u小题28(搞深搞透)
$ q/ ]6 H, B+ a6 T9 L1 t
/ D$ Q% @# w: `) \) W小题29(没有难度)解此题加分,有奖销售.( Y& u5 C$ O1 C/ s) H l7 Q% o

2 [- W% x) v+ T7 h4 ?小题30(难度?) , e9 x* S. G A0 _( p

2 i7 x0 g8 b( g3 O. c小题30-2(难度?) : [4 E7 D" S% {7 z9 N3 `6 s, ]
" y; N' \* {! s+ h, P
小题31(三维问题有点难度)" s l& I' Z0 i, U

3 w+ ^3 Q" Q: r小题32(没有难度) ) F2 E: Q2 t' m) `+ x# u- R
9 A# Z8 ~ L- u& P: l w
小题33(cad)
( u1 c: m ~, B/ F. e% f
+ Z" A! Z. n1 E6 O小题34(abc): F- G6 M& b/ U& Q; ?# A

# a0 e/ }9 U% a( Z8 _( e& [小题35
, J" j, A5 q& P& i0 ]7 q4 o
x) n; I7 E$ Z$ b& t小题36 & z+ T$ h) I8 W4 ]$ O6 x
# |+ ]" S( v2 Z' ?' U9 |# U9 u1 |
小题37
- }- `, M5 V. o9 Y
* Q" T$ m& z* B小题38 " [1 H% B8 ^& `% f6 ?$ \" P

% s0 J7 z9 d1 s* Z小题39
. c, W; m2 Z+ y: f7 x1 K
) O# t- R: o& k$ ]小题40(难?不难?实在是难?)
; q; |' E: t: d) L$ G: q) ?
* e2 Z5 M" x; g. y+ x小题41 $ F3 n- Q" v% X3 d* O3 P

' A8 }+ _9 _# S+ g; b! R小题42
4 o9 L( R; m. T& I9 H2 z: {" B% G
; p% k: z9 q/ j) y小题43(阿氏圆) $ }& p3 {. N; x5 d6 W/ Y

( A6 P5 d( P* w9 k# Z小题44 4 Z& O/ |% s0 E3 }* U$ r
: x& ?+ T; n2 u( f3 R$ B
小题45
8 Y3 j+ X; ~5 P% d1 r
. ], h. V' U, \; {; U4 W/ w小题46 2 P5 m/ G7 f# \2 F

3 D# y; Z' [( H( `8 J小题47
/ A6 _8 V/ M; `& }1 ~; y( h3 [ . E, l% U+ w4 S* ]% H, B$ I: c
小题481 q' {' P5 p5 |9 ?, a

3 \# Z3 I: f6 ^. q# l小题49& f: W1 i. i& c1 ~6 j' L& i8 i1 [
" b# ?2 A/ C2 t4 Y: J, l* S& }. o
(小题49)答案1 U1 M* \) D4 }7 U8 X
6 K$ ]4 w8 ?- X! L/ { Q+ X
小题50 " I }, z* _" y: w

8 `7 J; p" m* o2 O' k) X, |小题51 切椭圆,短半轴25' W. h4 H' @2 Z

$ ` C4 B* z7 R% {5 Q小题52
0 b: m' n. B! {+ | - o! H/ c0 T. M/ b, Y/ l
小题53(三维)' q% `- O# i8 n: K U- t

9 h h" {& N! A$ P7 s Z小题54(三维)
1 G; l1 N" K8 R9 | 1 u+ w2 F; I: _* r1 k0 Y
Q. |% T) M7 l# E, N, }: X
9 q3 L. T# y. x+ L- h# F! }8 Q7 a" I' Q2 J) l& k+ t
# U6 [; `- f: @/ s6 W. ]9 O! y
/ _) }- Y# Z. v1 {, W[ 本帖最后由 truezx 于 2008-4-1 23:21 编辑 ] |
|