Question

find measure of angle adc​

Answer 1

Answer:

sum of all angles =360

a+b+c+d=360

3x+2+x+10+2x+2+4x-24=360

9x+14-24=360

9x+14=360+24

9x+14=384

9x=384-14

9x=370

x=370/9

x=41.11(approximately)