Question

In a given figure, if CD I AB, ZBCD = 35° and
ZBAE = 45°. Find value of (x - y)
/5?
​

Answer 1

Answer:

option 1.

Step-by-step explanation:

From∆BCD,

y =180°-90°+35°

=55°......1.

let A E and CD intersect at O

therefore from triangle ,AOD

<AOD=<COE (vertically opposite)

<COE=180°-90°+45°

=45°

x =180°-45°+35°

=100°.......2.

Then, x-y/5 ... from (1and2)

=100-55/5

=9.