pls don't spam
do it , but give correct answers
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Step-by-step explanation:
1 answer:
According to the figure there are 4 pairs of adjacent angles.
DOC, COB DOC, COA
COB, BOA and
AOB, BOD
2 answer:
(1) DAC, CAB; ACB, FCB; ABC, ABE
(2) ADB, ADC; BAD, DAC
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