Answer:
because AB//DE
so DÊC=BÂC ( 2 straight lines are parallel and have the same internal angle)
because ACD is the outer angle of the triangle ABC so ACD= ABC+BÂC
because DÊC=BÂC
so ACD= ABC+ DÊC
SAS POSTULATE can prove the triangle congruent
Step-by-step explanation:
plz mark me brainlist
99,000.00 × 2.5 . answer d
