Question

3. From an external point P, tangents PA and PB are drawn to a circle with centre O. IF CD is the
tangent to the circle at a point E and PA = 14 cm, find the perimeter of the
PCD.
(a) 28 cm (b) 27 cm (c) 26 cm (d) 25 cm​

Answer 1

Answer:

26 is correct answer i hope it helps you

Step-by-step explanation:

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Answer 2

$\huge\star\underline{\mathtt\red{A}\mathtt\green{N}\mathtt\blue{S}\mathtt\purple{W}\mathtt\orange{E}\mathtt\pink{R}}\star\:$

PA=PB=14cm

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

⇒14+14

⇒28 cm.

Hope it helps...............