Niababyonfleek2 Niababyonfleek2

02-07-2020
Mathematics

contestada

Can somebody help me with this ?? :)

Can somebody help me with this class=

Respuesta :

SvetkaChem SvetkaChem

02-07-2020

Answer:

m∡BCA +m∡BCD = 180°

Step-by-step explanation:

Supplementary angles are 2 angles that give sum = 180°.

m∡BCA +m∡BCD = 180°

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