help
Given
mZABD = 70°
mZCBD = 5x + 13°
mZABC = 3.x + 33
Find m ZABC:


Help Given MZABD 70 MZCBD 5x 13 MZABC 3x 33 Find M ZABC class=

Answer :

Answer:

3x+33+5x+13=70

8x+33+13=70

8x+46=70

8x=24

x=3

Let me know if this helps!