In Fig.38, `A X` bisects`/_B A C` as well as`/_B D Cdot` State the three facts needed to ensure that`DeltaA B D~=DeltaA C D`

In Figure, A E bisects /_C A D\ a n d\ /_B=/_Cdot Prove that A E||B 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 ?

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

In quadrilateral ACBD, A C\ =\ A D and AB bisects /_A (see Fig. 7.16). Show that DeltaA B C~=DeltaA B D

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.

In Fig. , A D bisects /_A ,\ \ A B=12 c m ,\ \ A C=20 c m and B D=5c m , determine C D

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 ?

DeltaA B C and DeltaD B C are two isosceles triangles on the same base BC and vertices A and D are on the same side of BC (see Fig. 7.39). If AD is extended to intersect BC at P, show that (i) \ DeltaA B D~=DeltaA C D (ii) DeltaA B P~=DeltaACP (iii) AP bisects ∠ A as well as ∠ D (iv) AP is the perpendicular bisector of BC

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 ?