SommarMarie SommarMarie

22-03-2021
Mathematics

contestada

please help me with this math problem!!!!!

please help me with this math problem class=

Respuesta :

surjithayer10otahza surjithayer10otahza

22-03-2021

Answer:

Step-by-step explanation:

[tex]\cos ~A=0.5=cos~60 \\A=60^\circ\\B=180-A=180-60=120\\\angle~B=120^\circ[/tex]

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