Question

Find the value of x and y

Answer 1

Answer:

∆ADC = 70° + 95° + y

180° = 166°+y

y = 180°-165°

y = 15°

∆BDC = 60° + 85° + y

180° = 145° + y

y = 180° - 145°

y = 35°

hope this helps you