Question

Pls ans fast pls fast

Answer 1

Answer:

please please make me brainist

Answer 2

let middle cross point is O

so angle DCO will be 30

ans angle DBC will be 60

no in traingle BOC

55+60+ANGLE BOC=180

angle BOC =180-115

BOC =65

SO ANGLE AOC IS ALSO 65

AND ANGLE DAO = 55 ANGLE AOB WILL BE 115

SO 115+30+ABO=180

ABO=180-145

35 IS THE ANSWER