Question

please answer by solving please ​

Answer 1

Answer:

<A=2x, <B = 3x

<ACD = I50

<BCD = I80

<BCD-<ACD = 180-150

<ACB= 30

Sum of the angles in a triangle = 150

<A+<B+<C=180

<ACB+2x + 3x=180

5X=I80-30

5X=150

X=150/5

x=30

4) c.1.2