1 / 4

ÚLOHY Z GEOMETRIE č. 5

ÚLOHY Z GEOMETRIE č. 5. Učivo – Konstrukce trojúhelníku Spustíte prezentaci – každá akce následuje po kliknutí myši. Narýsujte trojúhelník KLM o stranách /KL/ = 8 cm, /KM/ = 5 cm, /LM/ = 7 cm . Vypočítejte jeho obvod. o = k + l + m. o = 7 + 5 + 8. M. o = 20 cm. k. l. K. m. L.

logan-espinoza
Download Presentation

ÚLOHY Z GEOMETRIE č. 5

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. ÚLOHY Z GEOMETRIE č. 5 • Učivo –Konstrukce trojúhelníku • Spustíte prezentaci – každá akce následuje po kliknutí myši.

  2. Narýsujte trojúhelník KLM o stranách/KL/ = 8 cm, /KM/ = 5 cm, /LM/ = 7 cm.Vypočítejte jeho obvod. o = k + l + m o = 7 + 5 + 8 M o = 20 cm k l K m L

  3. Narýsujte rovnostranný trojúhelník DEFo stranách délky 7 cm. Vypočítejte jeho obvod. F e = f = d o = e + f + d o = 7 + 7 + 7 d e o = 21 cm D f E

  4. Narýsujte rovnoramenný trojúhelník UVZ,základna z = 9 cm, ramena u = v = 7 cm.Vypočítejte jeho obvod. u = v Z o = z + u + v o = 9 + 7 + 7 o = 23 cm v u z U V

More Related