Question

B
A
3. In the given figure,
mZRSD =(x + 20),
mLBSR = (2x + 10),
-2017
(2x+10)
s
D
then mLARP = how much? (line AC || line BD)​

Answer 1

Answer:

2x+10 + x+20=180. ( both angles are on same line and PS is intersecting the line)

3x+30=180

3x=150

x=50

so, BSR = ARP ( since AC//BD)

= 2x+10 =110 (putting the value of x)

(2) is correct option.

Step-by-step explanation:

hope it helps