mariella60 mariella60

05-11-2021
Mathematics

contestada

this looks pretty easy but i have no idea how you do it can someone help?

thanks :)

this looks pretty easy but i have no idea how you do it can someone help thanks class=

Respuesta :

maniknandini maniknandini

05-11-2021

So to find third angle
360 degrees - 305 = 55
Next sum of three angles in a triangle is 180
So 55 + 55 + x = 180
110 + x = 180
x = 180 - 110
x = 70

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