Math, asked by antota334, 1 month ago

R. In the figure AB and CD are perpendicular chords These chords intersect at P inside the circle. If PC = 3;BC - 5;PA = 9. Then what is the length PD ? 2 a. What is the length PB b. Calculate the length of the chord CD.

Answers

Answered by ditisingh999

1

Answer:

When 2 chords intersect, the product of the segments of one chord is equal to the product of segment of the other.

⟹AP×PB=CP×PD

⟹PD=25×4=10cm

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