Question

In ΔABC, AB=AC, D is the midpoint of BC, then ∠ADC=

Answer 1

Answer:

fig

Step-by-step explanation:

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Answer 2

Answer:

hey! hope this helps!

Step-by-step explanation:

see here

AB=AC

therefore it is a isosceles triangle

now, BC is the other side

D is mid point of Bc

By properties of triangle

If we draw perpendicular bisector to BC from A

It will intersect BC at D

therefore

∠ADC= 90 degrees

Hope it helps :)

If u liked my explanation drop a thanks :) :)