Question

Please solve it..................

Answer 1

Answer:

AD=3cm

Step-by-step explanation:

In triangle ABC and triangle ADC,

AC=AC(common)

angle BAC= angle DAC(given)

Angle BCA = Angle DCA(given)

Therefore, triangle ABC is congruent to triangle ADC

Therefore, AB=AC=3cm(CPCT)

Hope it helps...

Answer 2

Answer:

AD is also 3cm

Step-by-step explanation:

As we see that angle c and angle a are bisecting the length is same that the angle is same acc. to congruence they are equal so AD is equal to AB.