trapez 1
TRANSCRIPT
![Page 1: Trapez 1](https://reader036.vdocuments.site/reader036/viewer/2022073118/559ca8521a28ab6a458b4665/html5/thumbnails/1.jpg)
Površina trapeza
![Page 2: Trapez 1](https://reader036.vdocuments.site/reader036/viewer/2022073118/559ca8521a28ab6a458b4665/html5/thumbnails/2.jpg)
a
b
Površina pravougaonika:
![Page 3: Trapez 1](https://reader036.vdocuments.site/reader036/viewer/2022073118/559ca8521a28ab6a458b4665/html5/thumbnails/3.jpg)
a
h
Površina trougla:
![Page 4: Trapez 1](https://reader036.vdocuments.site/reader036/viewer/2022073118/559ca8521a28ab6a458b4665/html5/thumbnails/4.jpg)
a
b
Srednja linija trapeza:
m
2
![Page 5: Trapez 1](https://reader036.vdocuments.site/reader036/viewer/2022073118/559ca8521a28ab6a458b4665/html5/thumbnails/5.jpg)
Pretvaranje trapeza
u drugu figuru
jednake površine
![Page 6: Trapez 1](https://reader036.vdocuments.site/reader036/viewer/2022073118/559ca8521a28ab6a458b4665/html5/thumbnails/6.jpg)
a
h
+
Pretvaranje pravouglog trapeza
u pravougaonik:
a-b2
a-b2
b
2
![Page 7: Trapez 1](https://reader036.vdocuments.site/reader036/viewer/2022073118/559ca8521a28ab6a458b4665/html5/thumbnails/7.jpg)
a
h
a-b2
b
a-b2
Pretvaranje jednakostraničnog trapeza
u pravougaonik:
2
![Page 8: Trapez 1](https://reader036.vdocuments.site/reader036/viewer/2022073118/559ca8521a28ab6a458b4665/html5/thumbnails/8.jpg)
b
h
Pretvaranje proizvoljnog trapeza
u pravougaonik:x y
x a y
+ +
2
![Page 9: Trapez 1](https://reader036.vdocuments.site/reader036/viewer/2022073118/559ca8521a28ab6a458b4665/html5/thumbnails/9.jpg)
a
b
h
Pretvaranje proizvoljnog trapeza
u trougao:
+ b
![Page 10: Trapez 1](https://reader036.vdocuments.site/reader036/viewer/2022073118/559ca8521a28ab6a458b4665/html5/thumbnails/10.jpg)
КРАЈRadila :