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12-01-2021
Mathematics

contestada

what is the measure of B

please help

what is the measure of B please help class=

Respuesta :

kritika3375 kritika3375

12-01-2021

Answer:

<B = 82°

Step-by-step explanation:

61° + <B = 143° <exterior angle of a triangle is equal to the sum of two opposite interior angles >

< B = 143° - 61°

<B = 82°

Hope it will help :)❤

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