alshafarbuthaina alshafarbuthaina

20-11-2021
Mathematics

contestada

please help, i don’t know how to work this out!!

please help i dont know how to work this out class=

Respuesta :

20-11-2021

Answer:

40 degrees

Step-by-step explanation:

so, a triangle is 180 degrees. you know that one angle is 60 degrees.

180= 60+ 2x + x

this is the equation of the triangle

120=3x

simplify

40=x

x= 40 degrees

hope this helps :)

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