13. Calcula a, si L1 // L2 . L1 L2 3α α 28° 52° A) 18° B) 26° C) 30° D) 10° E) 20°.... Question from @leyvaaracelly201

September 2023 1 9 Report

13. Calcula a, si L1 // L2 . L1 L2 3α α 28° 52° A) 18° B) 26° C) 30° D) 10° E) 20°

yovvis15

Respuesta:

20°

Explicación paso a paso:

28°+52°=a + 3a

80°+ 4a

80/4 = a

20°=a✔️

0 votes Thanks 0

" Life is not a problem to be solved but a reality to be experienced! "