khadkashyam449 khadkashyam449

03-08-2021
Mathematics

contestada

help me by using formula how did came by reason

help me by using formula how did came by reason class=

Respuesta :

myothirikyaw200019 myothirikyaw200019

03-08-2021

Answer:

angleABC=isosceles triangle

angleB=(180-50)÷2=65

angle B=angleX(alternative angle)

angleB=65degree

Ver imagen myothirikyaw200019

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