Question

In triangle ABC , AB=AC and D is the midpoint of BC.
(i) state 3 pairs of equal parts in triangle ADC
(ii) is triangle ADB = ADC
(iii) is angle b = angle c ? why?​

Answer 1

Answer:

Sorry I cannot Understanding this Question

Answer 2

Answer:

1) Three pair of equal parts are:

AD = AD ( common side )

BD = CD ( as d is the mid point of BC)

AB = AC (given in the question)

2) The ADB = ADC ( by SSS test)

3) As both triangles are congruent to each other we can compare them and say

Angle B = Angle C

I hope it will help you

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