1.

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

Answer»

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...



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