Maths-
General
Easy
Question
In the figure, AF is perpendicular to BC and AF is the angle bisector of 
, then state the rule used for the congruence of Δ DAF an ΔEAF.
Hint:
Find the congruence rule from the figure provided.
The correct answer is: ASA congruence rule
Consider ΔDAF and ΔEAF
(Since AF is perpendicular to BC)
AF = AF (Common side)
(AF is angle bisector of )
So, by ASA congruence rule we have
ΔDAF⩭ ΔEAF
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