1 |
3 |
3 |
5 |
4 |
5 |
3 |
4 |
4 |
3 |
3 |
5 |
3 |
5 |
1 |
2 |
√2 |
2 |
√3 |
2 |
1 |
2 |
1 |
2 |
12 |
13 |
5 |
12 |
13 |
12 |
12 |
5 |
5 |
13 |
5 |
13 |
AC |
BC |
12 |
5 |
4 |
3 |
4 |
5 |
5 |
4 |
3 |
4 |
a |
c |
b |
a |
3 |
5 |
b |
a |
4x |
3x |
4 |
3 |
3 |
5 |
4 |
5 |
sinB |
cosB |
| ||
|
4 |
3 |
1 |
2 |
1 |
3 |
1 |
4 |
√2 |
4 |
CD |
BD |
1 |
3 |
1 |
3 |
1 |
2 |
√5 |
5 |
√10 |
10 |
2 √5 |
5 |
OC |
AC |
√2 |
√10 |
√5 |
5 |
1 |
3 |
1 |
2 |
√2 |
2 |
2 |
6 |
1 |
3 |
1 |
2 |
√2 |
2 |
BD |
AB |
√2 |
2 √2 |
1 |
2 |
4 |
5 |
3 |
5 |
sinB |
cosB |
3 |
4 |
AD |
sinB |
4 | ||
|
20 |
3 |
AC |
AB |
3 |
4 |
20 |
3 |
AD |
AB |
1 |
3 |
CE |
tan26° |
CE |
tan26° |
15 |
0.49 |
BC |
tan30° |
5 | ||
|
CD |
AD |
OB |
AB |
31 |
50 |
BE |
tan30° |
OB |
AB |
1 |
2 |
OD |
CD |
1 |
2 |
AB1 |
D1B1 |
AB1 |
D1C1+C1B1 |
√3 |
3 |
x |
50+x |
CD |
tan∠CAD |
x |
tan30° |
CD |
tan∠CBD |
x |
tan60° |
x |
tan30° |
x |
tan60° |
x | ||
|
x |
√3 |
AD |
AC |
AD |
BD |
AD |
tan31° |
x | ||
|
5 |
3 |
AD |
CD |
AD |
tan39° |
x | ||
|
11 |
9 |
5 |
3 |
11 |
9 |
AD |
AC |
AD |
sin39° |
180 | ||
|
PC |
AC |
PC |
tan67.5° |
5x |
12 |
PC |
BC |
x |
tan36.9° |
4x |
3 |
5x |
12 |
4x |
3 |
PC |
PB |
PC |
sin∠B |
60 |
sin36.9° |
5 |
3 |
DE |
tan60° |
√3 |
3 |
AB |
BC |
1 |
√3 |
x-3 |
tan30° |
√3 |
3 |
100 |
√3 +1 |
100 |
√3 -1 |
AB |
BC |
√3 |
3 |
100 |
√3 -1 |
MF |
FC |
√3 |
3 |
x+0.2 |
28-x |
√3 |
3 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
3 |
5 |
√10 |
5 |
3 |
10 |
3 √10 |
10 |
BC |
AC |
CD |
BC |
DE |
AE |
1 |
2 |
BC |
AC |
CD |
BC |
DE |
AE |
1 |
2 |
3 √5 |
5 |
3 √5 |
5 |
6 √5 |
5 |
6 √5 |
5 |
4 √5 |
5 |
DE |
BE |
3 |
4 |
3 |
5 |
2 |
3 |
CD |
AC |
CD |
6 |
2 |
3 |
CD |
BD |
4 |
3 |
4 |
3 |
CD |
AC |
CD |
cos∠ACD |
a |
0.52 |
CD |
BC |
CD |
cos∠BCD |
a |
0.72 |
AF |
sin45° |
1 |
2 |
x |
AD |
x |
CD |
1 |
2 |
4 |
√3 -1 |
BE |
AE |
1 |
1.6 |
CF |
DF |
1 |
2.5 |
1 |
1.6 |
1 |
2.5 |
BE |
AE |
1 |
2.5 |
AE |
tan60° |
x |
√3 |
√3 |
3 |
CF |
tan30° |
x | ||
|
√3 |
3 |
DE |
cos30° |
3 | ||
|
1 |
2 |
AB |
AF |
√3 |
2 |
√3 |
3 |
1 |
2 |
BE |
1 |
DE |
0.8 |
8.8+1.6 √3 |
0.8 |
√3 |
3 |
1 |
2 |
BE |
1 |
DE |
0.8 |
8.8+1.6 √3 |
0.8 |
AF |
20+4 √3 |
1.65 |
3.3 |
CE |
BC |
9 |
10 |
1 |
2 |
AD |
AB |
3 |
5 |
3 |
5 |
1 |
2 |
1 |
2 |
2 √2 ×3√2 |
2 √5 |
6 √5 |
5 |
CE |
AC |
| ||
2 √5 |
3 |
5 |
3 |
5 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
24 |
5 |
AE |
AB |
24 |
25 |
24 |
25 |
3 |
5 |
4 |
5 |
3 |
4 |
4 |
3 |
1 |
2 |
√2 |
2 |
√3 |
2 |
12 |
13 |
5 |
12 |
13 |
12 |
12 |
5 |
4 |
3 |
4 |
5 |
5 |
4 |
3 |
4 |
1 |
2 |
1 |
3 |
1 |
4 |
√2 |
4 |
1 |
2 |
√5 |
5 |
√10 |
10 |
2 √5 |
5 |
1 |
3 |
1 |
2 |
√2 |
2 |
1 |
2 |
√2 |
2 |
100 |
√3 +1 |
100 |
√3 -1 |
3 |
5 |
√10 |
5 |
3 |
10 |
3 √10 |
10 |