Geometrische aufgabensammlung. Ausgabe A: für gymnasien ... von Dr. W. Lietzmann.
Annotations Tools
~ 16. nStttt be tuQgetbreiecd; 2erectnung bee rec)titnUtigen atgelbreited 91 Der. b) üit)re in (2) b nnb ß ein unb leite fo bie 7ormet (2') sin a =- cotg. tg b Der. c) Sie f)eitt bie (2') enttrpecdenbe gormel für sin b? d) üiiüre it (3) bie ~eiten c ttb b ein nnb leite fo bie ~ormel (3') eos a = cotg c. tg b ter. e) Sie teitt bie (3') entfpre)enbe Formet für cos ßS 15. Beige, baf bie in bett SIfg. 13 nnb 14 abgeleiteten 3efjn ortmetn famtficf fic ber folgenben Sepericden Siege unnterorbnen: sm rectjitnfiigen ingeÜl breied ift ber (iofinun eine (~tüitdee gleict bem 3robntt ber 2inun ber nictanliegenben itüdie unb gleit bent ~robftt ber (iotangenten ber anliegenben itüdce; babei ift ber recdte 3infel nicd)t mitttnAäIen nnb bie Rat)eten finb burcf) itre fomplemente au erfieen. 16. NBon einem recttuinftigen Stegelbreiec finb a) b) c) d) e) f) g) h) i) k) l) m) gegeben: a,b a, c a,c a,b b,c c, ß a, p a, a ß, b a, b j, a, a geftut: c b oa a ß a c b av c b a. e ift jetoeift mit einer einaigen gormel nA anttorten. 17. 3eIrde ~eitalt nenmen bie e4un gormern für ein Rugelbreied mit a) boei recten, b) brei reten S3inetn an? 18. 93erecne bie fettenben neiten unb Väintel einee rectwtintfigen uagelbreiede (y = 90~), uon bem bie fofgenben tiide gegeben finb: a) a-59~15'39", b=83~27'45"; b) a=48~27'17", c-97012'54"; c) 'b- 1030 4' 57", c= 920 37' 19"; d)1) a-= 3~49'2", — = -71O 5' 32"; e)')b-135033'10", =98~59'7"; f) a 110019,4', 1 37~23,3'; g) b-67044+', a-=119028-2'; h) c= 730 23,9', a 37049,2'; i) c= 139~41,6', a==41~18,7'; k) o:=23~51,8', 13=86~43,1'. 19. a) Sie fütirt man nmit eife be $ofarcbreiecd bie Serecnung einee re t feitigen ntgetbreied, (c = 90~) nrüict auf eine roe be rec)türintitgen üngetbreied? - O3ere'ne bie fetlenben seiten unb Stintet eines recdtfeitigen tugelbreiede, bon bem aunfer c = 900 gegeben ift: b) a 63~19'24", b 1050 44'35"; c) a 74~53'7", -49~25'12"; d) a =810 23'51", 7 121 49"6"; e) a -730 19' 46", 3 890 57' 12"; f) ac -1260 27,3', -670 49,8'; g) a - 1320 7,7', y - 108~ 53,9'. h) Aann man otne wteitere acut ben ngabent b = 530 19,2' uttb ß = 970~48,3' ober y - 73~ 42' 19" tnb ß = 870 18' 32" für eine rectfeitige (,e (c - 900) angeben, bat eine 2Sfnng nictt mogtiSc ift? 20. a) Bae utirb man in einemn glei)fi)enfigenungetbreied (b - c) afa 9afie, tuae afe ~eenfelteite be3einen? b) SSeU)e Sesietungent befte)en ^toifrjen ben 8afitetinteln unb e) r)tifSjen einer ~e)enfelteite unb einem afiatroinet'? ) eadte 41er bie vnö nnb lTg eit ber 2öiltgen (ealb)
-
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 89
- 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/acv4752.0002.001/103
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.