Question

☝️This is the fig 7.28

5. In Fig 7.28.ray AZ bisects DAB as well as
DCB.
) State the three pairs of equal parts in
A
triangles BAC and DAC.
(1) Is ABAC = ADAC? Give reasons.
(mm) IS AB=AD? Justify your answer.
(iv) Is CD=CB? Give reasons
​

Answer 1

Answer:

(i) ∠ACB = ∠ACD

∠BAC = ∠DAC

AC = AC

(ii) Yes, the triangles are congruent.