Question

If the sum of the measures of the angles 1, 2 and 3 is 230 then what the value of angle 4

100
60
130
150​

Answer 1

Answer:

option C 130

Step-by-step explanation:

use angle sum property mark it brainliest if you understand and follow me

Answer 2

1+2+3+4=360.......230+4=360........so..............4=360-230........:::::4=130......thnx ......hope it helps u