Pls explain I have an exam in a bit
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Answer:
Step-by-step explanation:
From the picture attached,
In triangle ACD,
Side AB is the extended to form line AC.
(None other side of triangle ACD has been extended).
Therefore, ∠1 will be the exterior angle of ΔACD.
And its remote interior angles of the triangle will be ∠5 and ∠6.