In figure.20,`DeltaA B C` is isosceles with `A B=A Cdot` State if`DeltaA B C~=DeltaA C Bdot` If yes, state three relations that you use to arrive at your answer.

In Fig.19, Delta\ A B C is isosceles with A B=A C ,\ D is the mid-point of base B Cdot Is DeltaA D B~=DeltaA D C ? State the three pairs of matching parts you use to arrive at your answer.

DeltaA B C is isosceles with A B=A Cdot\ A D is the altitude from A\ on\ B Cdot Is DeltaA B D~=DeltaA C D ? State the pairs of matching parts you have used to answer (i). Is it true to say that B D=\ D C ?

In figure, if DeltaA B E~=DeltaA C D , show that DeltaA D E~ DeltaA B C .

In DeltaA B C , it is known that /_B=/_Cdot Imagine you have another copy of DeltaA B C Is DeltaA B C~=DeltaA C B State the three pairs of matching parts you have used to answer (i). Is it true to say that A B=A C ?

In figure, A B|| D C\ a n d\ A B=D Cdot (i)Is DeltaA C D~=DeltaC A B ? (ii)State the three pairs of matching parts used to answer (iii) Which angle is equal to /_C A D\ ? (iv) Does it follow from (iii) that A D || B C ?

In Fig.47, B D\ a n d\ C E are altitudes of DeltaA B C and B D=C Edot Is DeltaB C D~=DeltaC B E ? State the three pairs or matching parts you have used to answer (i)

Delta\ A B C is isosceles with A B=A Cdot Line segment A D bisects /_A and meets the base B C\ in\ Ddot Is DeltaA D B~=DeltaA D C ? State the three pairs of matching parts used to answer (i). Is it true to say that B D=D C ?

In Fig.37, A D bisects /_A and A D_|_\ B Cdot Is DeltaA D B~=DeltaA D C ? State the three pairs of matching parts you have used in (i) Is it true to say that B D=D C ?

In Fig,16, A D\ =\ D C\ a n d\ A B\ =\ B C (i) Is DeltaA B D~=DeltaC B D ? (ii) State the three parts of matching pairs you have used to answer (i).

DeltaA B C is isosceles with A B=A Cdot Also. A D_|_B C meeting B C in Ddot Are the two triangles A B D\ a n d\ A C D congruent? State in symbolic form. Which congruence condition do you use? Which side of A D C equals B D ? Which angle of DeltaA D C equals /_B ?