JPH0471293U - - Google Patents
Info
- Publication number
- JPH0471293U JPH0471293U JP11582390U JP11582390U JPH0471293U JP H0471293 U JPH0471293 U JP H0471293U JP 11582390 U JP11582390 U JP 11582390U JP 11582390 U JP11582390 U JP 11582390U JP H0471293 U JPH0471293 U JP H0471293U
- Authority
- JP
- Japan
- Prior art keywords
- hypotenuse
- slope
- triangle
- line segment
- tana
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241001442234 Cosa Species 0.000 claims 1
- 244000089409 Erythrina poeppigiana Species 0.000 claims 1
- 235000009776 Rathbunia alamosensis Nutrition 0.000 claims 1
- 241000375392 Tana Species 0.000 claims 1
- 230000001154 acute effect Effects 0.000 claims 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
図は直角三角定規である。
∠Ｃ＝直角、線分ＡＣ＝底辺、線分ＢＣ＝勾配
、線分ＡＢ＝斜辺。
、線分ＡＢ＝斜辺。
Claims (1)
- 【実用新案登録請求の範囲】 三角形ＡＢＣ、直角Ｃ、鋭角Ａ，Ｂ ｔａｎＡ＝０．５２２２９５１３３２ ｃｏｓＡ＝０．８８６３８２６４９ ｓｉｎＡ＝０．４６２９５３３４４ 線分ＡＢ＝ｃ，ＢＣ＝ａ，ＡＣ＝ｂ Ｃ２＝ａ２＋ｂ２ 線分１０対にして勾配５．２２２９５１３３２
、斜辺上の正方形有理図形面積数１６２００、と
なる直角三角定規。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11582390U JPH0471293U (ja) | 1990-11-01 | 1990-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11582390U JPH0471293U (ja) | 1990-11-01 | 1990-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0471293U true JPH0471293U (ja) | 1992-06-24 |
Family
ID=31863625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11582390U Pending JPH0471293U (ja) | 1990-11-01 | 1990-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0471293U (ja) |
-
1990
- 1990-11-01 JP JP11582390U patent/JPH0471293U/ja active Pending