asked 99.5k views
5 votes
Calculati masura unui unghi stiind ca este jumatate din masura complemantului sau.

1 Answer

5 votes

Answer:

30⁰

Explanation:

x = unghiul cautat

90-x = complementul sau.

(90-x)/2=x

90-x=2x

90=3x

x=30⁰

answered
User Gikas
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