Adding and subtracting two angle measures

Опубликовано: 30 Август 2026
на канале: MatePeScurt

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Video lesson explaining how to add and subtract two angle measures expressed in degrees, minutes and seconds.

0:00 Introduction
1:09 Notations: degrees, minutes, seconds
1:38 Adding two angle measures
5:10 Subtracting two angle measures

Other useful notions:
   • Masura unui unghi
   • Grade, minute si secunde
   • Unghiuri congruente
   • Unghi ascutit, drept si obtuz

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