Math, asked by neertrivedi3129, 3 months ago

A tangent is drawn from a point P outside intersects a circle at N. If NP = 2, then PM = ……​

Answers

Answered by shailjaasana
0

Step-by-step explanation:

PA=PB=10cm

CE=CA

DE=DB

Perimeter of ΔPCD is,

=PC+PD+CD

⇒PC+PD+CE+ED

⇒PC+PD+CA+DB

⇒(PC+CA)(PD+DB)

⇒PA+PB

⇒10+10

⇒20 cm

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