(2) In the circle with centre 0. chords AB and CD areperpendicular to

1.	(2) In the circle with centre 0. chords AB and CD areperpendicular to each other at M. Arcs ABD and CAB aremajor arcs. if LABD - x and ZCAB-y" then suggest any twopairs of values of x and y. Justify your answer.MODEL QUESTION PAPER
Answer» Step-by-step explanation: we USE the PROPERTY i.e, ANGLES on the same ARC are equal. from the above figure, angle ABD = X and angle ACD = x , as both angles are in the same arc ABD . & angle CAB = y angle CDB = y , as both agles are in the same arc CAB . so, angle ABD = angle ACD = x & angle CAB = angle CDB = y

(2) In the circle with centre 0. chords AB and CD areperpendicular to each other at M. Arcs ABD and CAB aremajor arcs. if LABD - x and ZCAB-y" then suggest any twopairs of values of x and y. Justify your answer.MODEL QUESTION PAPER

Answer»

Step-by-step explanation:

we USE the PROPERTY i.e, ANGLES on the same ARC are equal.

from the above figure,

angle ABD = X and angle ACD = x , as both angles are in the same arc ABD .

angle CAB = y angle CDB = y , as both agles are in the same arc CAB .

so,

angle ABD = angle ACD = x

angle CAB = angle CDB = y

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(2) In the circle with centre 0. chords AB and CD areperpendicular to each other at M. Arcs ABD and CAB aremajor arcs. if LABD - x and ZCAB-y" then suggest any twopairs of values of x and y. Justify your answer.MODEL QUESTION PAPER​

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(2) In the circle with centre 0. chords AB and CD areperpendicular to each other at M. Arcs ABD and CAB aremajor arcs. if LABD - x and ZCAB-y" then suggest any twopairs of values of x and y. Justify your answer.MODEL QUESTION PAPER