Question

In the adjoining figure,
line AP || line BQ || line CR.
AB = 4 cm, BC = 12 cm,
PQ = 3 cm. Find PR​

Answer 1

Step-by-step explanation:

Given:- AP II BQ II CR

AB = 4cm BC=12cm PQ = 3cm

to find :- PR

Solution:- by the property of three parallel lines and transversal

AB = PQ

BC. PR

4 = 3

12. PR

PR = 12 × 3

4

= 3 × 3

= 9cm

Hope it will help you !