creativetuts2344 creativetuts2344

26-05-2021
Mathematics

contestada

If m
A.140

B.60

C.50

D.40

If m A140 B60 C50 D40 class=

Respuesta :

heikepowe1976 heikepowe1976

26-05-2021

Answer:

140

Step-by-step explanation:

Angle C = 180-A-B

C=180-80-60=40

DCA = 180-Angle C

DCA = 180-40

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