In a circle with Centre P ab and CD are equal chords if angle APB is equal 100 degree then find angle P CD
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Answer:
Chord AB =Chord CD
Angle APB=100 degree
Therefore angle CPD =100 degree
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Step-by-step explanation:
Center of the circle=p
Two chords AB and CD
AB=CD
Angle APB=100 degrees
We know that
Equal chords subtended equal at center of circle.
Therefore, angle APB=Angle CPD=100 degrees
PC=PD=Radius of circle
Let angle PCD=angle PDC=x
Angle made by equal sides are equal.
In triangle PCD
Using triangle angles sum property
Substitute the values then, we get
#Learns more:
brainly.in/question/14631082
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