mangle1234 mangle1234

24-04-2020
Mathematics

contestada

Calculati masura unui unghi stiind ca este jumatate din masura complemantului sau.

Respuesta :

Danboghiu66 Danboghiu66

24-04-2020

Answer:

30⁰

Step-by-step explanation:

x = unghiul cautat

90-x = complementul sau.

(90-x)/2=x

90-x=2x

90=3x

x=30⁰

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