Geometrische aufgabensammlung. Ausgabe A: für gymnasien ... von Dr. W. Lietzmann.
Annotations Tools
~ 28. tegeTifdnitttgeicunngen 153 11. 3eige an ber (feic)nng ber (SIipje a) bie atiate tnmmetrie in behug auf x, unb y9.cfie, b) bie hentrale 2Smmetrie in ieäug auf ben Soorbinatenanfangepunnt, c) bah bie nutue nutr ti: eien x - a unb x = + a reel ift. 12. PJan fann bie eITipie auc) ertlären atl geometrifjen Ort ber $unnte, bie bie Orbinaten y eine auf feinen Sftittelpunnt beogqenent reifee x2 + y2 - r2 im SSerauittnie m: n teifen. a) 2eite auf biete S3eije bie tleictung ber etUipfe ter. b) (tetfe bie b e ieut)ng u ber in tnufg. 10 gefunbenen u(eidunngform jter nb gtb an, wtie ber greit 3ur i(ffipe liegt. 13. -rüide bie 2änge ber 3rennuftratlen, bie einem ütipfentpuntt (x; y) au ge:ören, lebigtic bnr: a, e unb x aun. 14. Sie tautet bie 5Ieifung einer eItipie, beren Orennpnnfte auf ber y3tfje im ibftanbe + e unb -e uom sultpunnt liegen, tiäfirenb bie xctKje in ben eunnten + a unb — a gecEnitten wtirb? 15. Qie lautet bie (Ieiutng einer (Stipfe, beren 9littetlpunt bie Soorbit naten m unb n fat, tuä)renb grofe unb tteine t(cfe 2a unb 2b ber x' unb ber yWlffe bee üloorbinatenit)ftemi parallet finb? 16. Säable at Stoorbinatenjft)tem, auf baa bie (1itfie beaogen ift, bie eine Icffe ber (Sfipfe unb bie 3araflele burt) einen ifrer ~cfeitefl Su anberen 2tcfe. '3ie lautet bann bie Iteicltng (ecaeitetgleitnng) ber tQip[fe? 17. Sntiefern ift ber treit ein 3renafatl ber 1fipife? 18. Wun ben folgenben $I5eic)nngen uon effipen finb gro~e nnb tfeine 2ctfje nnb 5rennpunfttabftanb 11 bestimmen; bie eUip4en finb im Saffe a) bis f) in f5ite au aeitnen: a) +~=y2-1; b)1 +4y2=1; ) 2x +32 =1; d) x2 + 2y2 4; e) 2X2 +y2 4; f) 2x + = 1; g) ax2 + by2 - c, wto a > 0, b > 0, c > 0. 19. a) bli g) 2eite bie 3eeicfungen ber beiben 2eitlinien (ügt. ~ 21, r. 5) ber efUipien tet, berelt tleiunnget in tIufg. 18 a) bie g) genannt finb. 20. (3ib bie 5Iteiutng ber iffipen an, beren Hfeine t{cfe ber gröfere %Tb= fcnitt ber ftetig geteilten grofen Scdfe it, unb 5eiene ein Teifpiel. 21. Tie tpipfe mit ber ~teil)ung a + - = 1 geft burt) bie i3unnte (18; 20) nnb ( —24 - 15). Sie grob finb it)re 2f)fen? 22. Unterfnuce, weld)e uon ben fotgenben ~3unnten innert'alb ober autert)alb ber (ftipfe 9x2 + 25y2 = 225 liegen: a) (4; 1); b) (4; 2); e) (2,7; 2,7); d) (2; 7). 23. a) 3eidne ~ßnnfte einer etpertbet, inbem bun on ber Zefinition ber 1perebet alt bee geometriftjen Drte~ berjenigen $3unnte anugetft, beren Sbftänbe bon troei feten ntnften (ben 3rennptnntten) bie tonitante Zifferen6 2a 4faben
-
Scan #1
Page #1
-
Scan #2
Page #2 - Title Page
-
Scan #3
Page #3
-
Scan #4
Page #4
-
Scan #5
Page #5
-
Scan #6
Page #6 - Title Page
-
Scan #7
Page #7
-
Scan #8
Page #8
-
Scan #9
Page V
-
Scan #10
Page VI
-
Scan #11
Page VII - Table of Contents
-
Scan #12
Page VIII - Table of Contents
-
Scan #13
Page 1
-
Scan #14
Page 2
-
Scan #15
Page 3
-
Scan #16
Page 4
-
Scan #17
Page 5
-
Scan #18
Page 6
-
Scan #19
Page 7
-
Scan #20
Page 8
-
Scan #21
Page 9
-
Scan #22
Page 10
-
Scan #23
Page 11
-
Scan #24
Page 12
-
Scan #25
Page 13
-
Scan #26
Page 14
-
Scan #27
Page 15
-
Scan #28
Page 16
-
Scan #29
Page 17
-
Scan #30
Page 18
-
Scan #31
Page 19
-
Scan #32
Page 20
-
Scan #33
Page 21
-
Scan #34
Page 22
-
Scan #35
Page 23
-
Scan #36
Page 24
-
Scan #37
Page 25
-
Scan #38
Page 26
-
Scan #39
Page 27
-
Scan #40
Page 28
-
Scan #41
Page 29
-
Scan #42
Page 30
-
Scan #43
Page 31
-
Scan #44
Page 32
-
Scan #45
Page 33
-
Scan #46
Page 34
-
Scan #47
Page 35
-
Scan #48
Page 36
-
Scan #49
Page 37
-
Scan #50
Page 38
-
Scan #51
Page 39
-
Scan #52
Page 40
-
Scan #53
Page 41
-
Scan #54
Page 42
-
Scan #55
Page 43
-
Scan #56
Page 44
-
Scan #57
Page 45
-
Scan #58
Page 46
-
Scan #59
Page 47
-
Scan #60
Page 48
-
Scan #61
Page 49
-
Scan #62
Page 50
-
Scan #63
Page 51
-
Scan #64
Page 52
-
Scan #65
Page 53
-
Scan #66
Page 54
-
Scan #67
Page 55
-
Scan #68
Page 56
-
Scan #69
Page 57
-
Scan #70
Page 58
-
Scan #71
Page 59
-
Scan #72
Page 60
-
Scan #73
Page 61
-
Scan #74
Page 62
-
Scan #75
Page 63
-
Scan #76
Page 64
-
Scan #77
Page 65
-
Scan #78
Page 66
-
Scan #79
Page 67
-
Scan #80
Page 68
-
Scan #81
Page 69
-
Scan #82
Page 70
-
Scan #83
Page 71
-
Scan #84
Page 72
-
Scan #85
Page 73
-
Scan #86
Page 74
-
Scan #87
Page 75
-
Scan #88
Page 76
-
Scan #89
Page 77
-
Scan #90
Page 78
-
Scan #91
Page 79
-
Scan #92
Page 80
-
Scan #93
Page 81
-
Scan #94
Page 82
-
Scan #95
Page 83
-
Scan #96
Page 84
-
Scan #97
Page 85
-
Scan #98
Page 86
-
Scan #99
Page 87
-
Scan #100
Page 88
-
Scan #101
Page 89
-
Scan #102
Page 90
-
Scan #103
Page 91
-
Scan #104
Page 92
-
Scan #105
Page 93
-
Scan #106
Page 94
-
Scan #107
Page 95
-
Scan #108
Page 96
-
Scan #109
Page 97
-
Scan #110
Page 98
-
Scan #111
Page 99
-
Scan #112
Page 100
-
Scan #113
Page 101
-
Scan #114
Page 102
-
Scan #115
Page 103
-
Scan #116
Page 104
-
Scan #117
Page 105
-
Scan #118
Page 106
-
Scan #119
Page 107
-
Scan #120
Page 108
-
Scan #121
Page 109
-
Scan #122
Page 110
-
Scan #123
Page 111
-
Scan #124
Page 112
-
Scan #125
Page 113
-
Scan #126
Page 114
-
Scan #127
Page 115
-
Scan #128
Page 116
-
Scan #129
Page 117
-
Scan #130
Page 118
-
Scan #131
Page 119
-
Scan #132
Page 120
-
Scan #133
Page 121
-
Scan #134
Page 122
-
Scan #135
Page 123
-
Scan #136
Page 124
-
Scan #137
Page 125
-
Scan #138
Page 126
-
Scan #139
Page 127
-
Scan #140
Page 128
-
Scan #141
Page 129
-
Scan #142
Page 130
-
Scan #143
Page 131
-
Scan #144
Page 132
-
Scan #145
Page 133
-
Scan #146
Page 134
-
Scan #147
Page 135
-
Scan #148
Page 136
-
Scan #149
Page 137
-
Scan #150
Page 138
-
Scan #151
Page 139
-
Scan #152
Page 140
-
Scan #153
Page 141
-
Scan #154
Page 142
-
Scan #155
Page 143
-
Scan #156
Page 144
-
Scan #157
Page 145
-
Scan #158
Page 146
-
Scan #159
Page 147
-
Scan #160
Page 148
-
Scan #161
Page 149
-
Scan #162
Page 150
-
Scan #163
Page 151
-
Scan #164
Page 152
-
Scan #165
Page 153
-
Scan #166
Page 154
-
Scan #167
Page 155
-
Scan #168
Page 156
-
Scan #169
Page 157
-
Scan #170
Page 158
-
Scan #171
Page 159
-
Scan #172
Page 160
-
Scan #173
Page 161
-
Scan #174
Page 162
-
Scan #175
Page 163
-
Scan #176
Page 164
-
Scan #177
Page 165
-
Scan #178
Page 166
-
Scan #179
Page 167
-
Scan #180
Page 168
-
Scan #181
Page 169
-
Scan #182
Page #182
Actions
About this Item
- Title
- Geometrische aufgabensammlung. Ausgabe A: für gymnasien ... von Dr. W. Lietzmann.
- Author
- Lietzmann, Walther, 1880-1959.
- Canvas
- Page 149
- Publication
- Leipzig [etc.]: B. G. Teubner,
- 1916-20.
- Subject terms
- Geometry -- Problems, exercises, etc.
Technical Details
- Link to this Item
-
https://name.umdl.umich.edu/acv4752.0002.001
- Link to this scan
-
https://quod.lib.umich.edu/u/umhistmath/acv4752.0002.001/165
Rights and Permissions
The University of Michigan Library provides access to these materials for educational and research purposes. These materials are in the public domain in the United States. If you have questions about the collection, please contact Historical Mathematics Digital Collection Help at [email protected]. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology at [email protected].
DPLA Rights Statement: No Copyright - United States
Related Links
IIIF
- Manifest
-
https://quod.lib.umich.edu/cgi/t/text/api/manifest/umhistmath:acv4752.0002.001
Cite this Item
- Full citation
-
"Geometrische aufgabensammlung. Ausgabe A: für gymnasien ... von Dr. W. Lietzmann." In the digital collection University of Michigan Historical Math Collection. https://name.umdl.umich.edu/acv4752.0002.001. University of Michigan Library Digital Collections. Accessed April 30, 2025.