3 years ago

Somebody help me on A. And. B. Pleaseeee

Mathematics

1 answer:

irakobra [83]3 years ago

6 0

Answer:

a. dbc = 66, ABC = 132

b. abd = 52, dbc= 52

Step-by-step explanation:

just remember that bisects means that the angles on either side of the middle line are equal. so for a, dbc = abd and ABC = 2x 66

for b, abd and dbc are equal, so both of them are just 104 divide by two

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