Two straight lines `A B\ a n d\ C D` cut each other at `Odot` If `/_B O D=63^0` , then `/_B O C=` (a) `63^0` (b) `117^0` (c) `17^0` (d) `153^0`

Two straight lines AB and CD cut each other at O. If /_BOD=63^(@), then /_BOC=63^(@) (b) 117^(0)(c)17^(0) (d) 153^(@)

Two straight lines A B\ a n d\ C D intersect one another at the point Odot If /_A O C+/_C O B+/_B O D=274^0, then /_A O D=

In Figure, chords A D\ a n d\ B C intersect each other at right angles at a point Pdot If /_D A B=35^0, then /_A D C= (a) 35^0 (b) 45^0 (c) 55^0 (d) 65^0

The diagonals A C\ a n d\ B D of a rectangle A B C D intersect each other at Pdot If /_A B D=50^0, then /_D P C= 70^0 (b) 90^0 (c) 80^0 (d) 100^0

The diagonals A C\ a n d\ B D of a rectangle A B C D intersect each other at Pdot If /_A B D=50^0, then /_D P C= 70^0 (b) 90^0 (c) 80^0 (d) 100^0

In Figure, If /_A B C=45^0, then /_A O C= (a) 45^0 (b) 60^0 (c) 75^0 (d) 90^0

Line segments A B\ a n d\ C D intersect at O such that A C = D Bdot If /_C A B=45^0a n d\ /_C D B=55^0, then /_B O D= (a) 100^0 (b) 80^0 (c) 90^0 (d) 135^0

In Figure, two straight lines P Q\ a n d\ R S intersect each other at Odot If /_P O T=75^0, find the values of a , b\ a n d\ c

Line segments A B a n d C D intersect at O such that A C D Bdot If /_C A B=45^0a n d /_C D B=55^0, then /_B O D= 100^0 (b) 80^0 (c) 90^0 (d) 135^0

In Figure, chords A D a n d B C intersect each other at right angles at a point Pdot If /_D A B=35^0, then /_A D C= 35^0 (b) 45^0 (c) 55^0 (d) 65^0