bryce19652 bryce19652

20-07-2021
Mathematics

contestada

Angle Sum Theorem Acellus
20 120 y = ?

Angle Sum Theorem Acellus 20 120 y class=

Respuesta :

Cleopetra Cleopetra

20-07-2021

We know

Sum of two interior angles=exterior angle

[tex]\\ \sf\longmapsto 20°+120°=<y[/tex]

[tex]\\ \sf\longmapsto <y=20°+120°[/tex]

[tex]\\ \sf\longmapsto <y=140°[/tex]

Hope it helps

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