The figure above shows a portion of a road map on which the measures of certain angles are indicated. If all lines shown

This topic has expert replies
Legendary Member
Posts: 1622
Joined: 01 Mar 2018
Followed by:2 members

The figure above shows a portion of a road map on which the measures of certain angles are indicated. If all lines shown

by Gmat_mission » Sun Nov 28, 2021 7:24 am

00:00

A

B

C

D

E

Global Stats

The figure above shows a portion of a road map on which the measures of certain angles are indicated. If all lines shown are straight and intersect as shown, is road $$PQ$$ parallel to road $$RS?$$

(1) $$b = 2a$$
(2) $$c = 3a$$