Question

2. In ABC, side BC is produced to D. Find the values of x and y.​

Answer 1

Answer:

y= 70° and x= 52°

Step-by-step explanation:

angle ACD + angle ACB = 180° (linear pair)

110+ y = 180°

y = 180 - 110

y= 70° ans.

angle ACD = angle ABC + angle BAC ( exterior angle property of a triangle)

110 = x + 58

x = 110 - 58

x= 52°. ans.