Question

in the adjoining figure, AE || BC. With the help of the given information find the
value of x and y.
Hint: ZDAE = ZABC = x + 19 = y - 11
x-y=-30
... (0)
+ y +- 11 +x+ 11 = 180 = 3x + 2y = 180...(ii). Solve (i) and (ii)].
B
hoice Ouestions (MCO)​

Answer 1

Answer:

Given: In △ABC, XY || BC ∴

XB

AX

=

YC

AY

(∵ Thales theorem)

2p−2

p−3

=

4

1

⇒4(p−3)=1(2p−2)

⇒4p−12=2p−2

⇒2p=10 ∴p=5