`A B C D` is a cyclic quadrilateral in which `A C\ a n d\ B D` are its diagonals. If `/_D B C=55^0\ a n d\ /_B A C=45^0,` find `/_B C D`

In Fig 10.33, ABCD is a cyclic quadrilateral in which AC and BD are its diagonals. If /_D B C\ =\ 55^@ and \ /_B A C\ =\ 45^@ , find /_BCD

If A B C D is a cyclic quadrilateral in which A D || B C . Prove that /_B=/_C

A B C D is a cyclic quadrilateral in which: B C is para l l e l t o A D ,\ /_A D C=110^0\ a n d\ /_B A C=50^0dot Find /_D A C .

A B C D is a cyclic quadrilateral in which: B C A D ,\ /_A D C=110^0\ a n d\ /_B A C=50^0dot Find /_D A C /_D B C=80^0\ a n d\ /_B A C=40^0dot Find /_B C D /_B C D=100^0a n d\ /_A B D=70^0 find /_A D B

In Figure, if /_B A C=60^0\ a n d\ /_B C A=20^0,\ find /_A D C

In Figure, A B=A C\ a n d\ /_A C D=100^0, find /_B A C

In Figure A B C D is a cyclic quadrilateral. If /_B C D=100^0a n d\ /_A B D=70^0, find /_A D B

If A B C D is a quadrilateral in which A B C D and A D=B C , prove that /_A = /_B .

A B C D is a cyclic quadrilateral in which /_B A D=75^0,\ /_A B D=58^0a n d\ /_A D C=77^0,\ A C\ a n d\ B D intersect at Pdot then, find /_D P C

A B C D is a cyclic quadrilateral whose diagonals A C\ a n d\ B D intersect at Pdot If A B=D C , prove that: P A B\ ~= P D C P A=P D\ a n d\ P C=P B (iii) A D B C