Question

the given figure find the value of x. * Captionless Image 140° 120° 180° 160°​

Answer 1

Answer: in triangle abc we know about 2 anlgles.that is 30 and 34.

let take y=angle b.

34+30+y=180(angle sum property)

y=180-64

y=116

let take angle B as z.

y+z=180(linear pair)

z=180-116

z=64

then....

angle x =angle z + angle D.(exterior angle property)

x=64+45

x=109

Step-by-step explanation: