Seudónimo Seudónimo

27-10-2020
Mathematics

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hii i have some triangle math problems i need some help with

hii i have some triangle math problems i need some help with class=

Respuesta :

reesewachob7 reesewachob7

27-10-2020

Answer:

m<A=76

m<BCD=105

Step-by-step explanation:

in a triangle, all of the angles add up to 180. so m<a=76 degrees

BCA and BCD are supplementary angles which means they add up to 180, so m<BCD=105 degrees

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